| 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 | $200.51 | 3.371% | $207.2692 | $207.27 | $207.25 | $207.30 |
| Purchase #2 | $18.48 | 3.337% | $19.0967 | $19.10 | $19.10 | $19.10 |
| Purchase #3 | $35.97 | 12.623% | $40.5105 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $70.82 | 4.620% | $74.0919 | $74.09 | $74.10 | $74.10 |
| Purchase #5 | $83.58 | 13.192% | $94.6059 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $136.55 | 11.207% | $151.8532 | $151.85 | $151.85 | $151.90 |
| Purchase #7 | $232.62 | 12.813% | $262.4256 | $262.43 | $262.45 | $262.40 |
| 7 purchase totals = | $778.53 | $849.8530 | $849.86 | $849.85 | $849.90 | |