| 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 | $75.88 | 9.124% | $82.8033 | $82.80 | $82.80 | $82.80 |
| Purchase #2 | $160.64 | 13.375% | $182.1256 | $182.13 | $182.15 | $182.10 |
| Purchase #3 | $112.37 | 11.391% | $125.1701 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $179.87 | 13.541% | $204.2262 | $204.23 | $204.25 | $204.20 |
| Purchase #5 | $224.53 | 6.255% | $238.5744 | $238.57 | $238.55 | $238.60 |
| Purchase #6 | $218.60 | 13.723% | $248.5985 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $180.57 | 4.757% | $189.1597 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $1,152.46 | $1,270.6578 | $1,270.66 | $1,270.65 | $1,270.70 | |