| 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 | $101.90 | 5.705% | $107.7134 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $209.31 | 6.828% | $223.6017 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $164.47 | 7.238% | $176.3743 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $129.97 | 6.292% | $138.1477 | $138.15 | $138.15 | $138.10 |
| Purchase #5 | $217.61 | 6.714% | $232.2203 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $53.30 | 11.363% | $59.3565 | $59.36 | $59.35 | $59.40 |
| Purchase #7 | $243.77 | 13.771% | $277.3396 | $277.34 | $277.35 | $277.30 |
| 7 purchase totals = | $1,120.33 | $1,214.7535 | $1,214.75 | $1,214.70 | $1,214.70 | |