| 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 | $57.83 | 9.294% | $63.2047 | $63.20 | $63.20 | $63.20 |
| Purchase #2 | $18.43 | 7.261% | $19.7682 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $77.99 | 9.110% | $85.0949 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $189.97 | 13.335% | $215.3025 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $92.76 | 13.493% | $105.2761 | $105.28 | $105.30 | $105.30 |
| Purchase #6 | $177.91 | 6.185% | $188.9137 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $75.62 | 11.491% | $84.3095 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $690.51 | $761.8696 | $761.86 | $761.85 | $761.90 | |