| 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 | $186.44 | 13.106% | $210.8748 | $210.87 | $210.85 | $210.90 |
| Purchase #2 | $73.47 | 4.603% | $76.8518 | $76.85 | $76.85 | $76.90 |
| Purchase #3 | $68.64 | 9.261% | $74.9968 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $171.62 | 3.834% | $178.1999 | $178.20 | $178.20 | $178.20 |
| Purchase #5 | $77.99 | 9.640% | $85.5082 | $85.51 | $85.50 | $85.50 |
| Purchase #6 | $235.71 | 12.640% | $265.5037 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $41.39 | 6.751% | $44.1842 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $855.26 | $936.1194 | $936.11 | $936.10 | $936.20 | |