| 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 | $59.58 | 11.524% | $66.446 | $66.45 | $66.45 | $66.40 |
| Purchase #2 | $177.98 | 4.395% | $185.8022 | $185.80 | $185.80 | $185.80 |
| Purchase #3 | $152.81 | 8.168% | $165.2915 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $133.55 | 11.744% | $149.2341 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $171.91 | 4.182% | $179.0993 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $37.73 | 6.783% | $40.2892 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $234.30 | 6.691% | $249.977 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $967.86 | $1,036.1393 | $1,036.14 | $1,036.20 | $1,036.10 | |