| 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 | $79.39 | 8.239% | $85.9309 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $144.51 | 3.464% | $149.5158 | $149.52 | $149.50 | $149.50 |
| Purchase #3 | $124.47 | 11.174% | $138.3783 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $153.31 | 11.165% | $170.4271 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $147.97 | 12.799% | $166.9087 | $166.91 | $166.90 | $166.90 |
| Purchase #6 | $109.48 | 11.618% | $122.1994 | $122.20 | $122.20 | $122.20 |
| Purchase #7 | $110.28 | 12.166% | $123.6967 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $869.41 | $957.0569 | $957.07 | $957.10 | $957.00 | |