| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.29 | 9.792% | $60.704 | $60.70 | $60.70 | $60.70 |
| Purchase #2 | $147.68 | 10.327% | $162.9309 | $162.93 | $162.95 | $162.90 |
| Purchase #3 | $185.74 | 10.607% | $205.4414 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $180.51 | 12.279% | $202.6748 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $111.30 | 12.346% | $125.0411 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $142.38 | 13.553% | $161.6768 | $161.68 | $161.70 | $161.70 |
| Purchase #7 | $200.74 | 11.458% | $223.7408 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,023.64 | $1,142.2098 | $1,142.20 | $1,142.25 | $1,142.10 | |