| 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 | $73.59 | 6.403% | $78.302 | $78.30 | $78.30 | $78.30 |
| Purchase #2 | $206.95 | 11.700% | $231.1632 | $231.16 | $231.15 | $231.20 |
| Purchase #3 | $103.40 | 4.352% | $107.9 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $179.60 | 8.256% | $194.4278 | $194.43 | $194.45 | $194.40 |
| Purchase #5 | $204.53 | 12.736% | $230.5789 | $230.58 | $230.60 | $230.60 |
| Purchase #6 | $217.25 | 8.351% | $235.3925 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $45.36 | 9.399% | $49.6234 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $1,030.68 | $1,127.3878 | $1,127.38 | $1,127.40 | $1,127.40 | |