| 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 | $29.28 | 9.777% | $32.1427 | $32.14 | $32.15 | $32.10 |
| Purchase #2 | $58.82 | 10.862% | $65.209 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $52.90 | 3.112% | $54.5462 | $54.55 | $54.55 | $54.50 |
| Purchase #4 | $230.34 | 13.861% | $262.2674 | $262.27 | $262.25 | $262.30 |
| Purchase #5 | $180.98 | 11.175% | $201.2045 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $196.47 | 6.441% | $209.1246 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $232.86 | 12.560% | $262.1072 | $262.11 | $262.10 | $262.10 |
| 7 purchase totals = | $981.65 | $1,086.6016 | $1,086.60 | $1,086.55 | $1,086.50 | |