| 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 | $234.92 | 13.120% | $265.7415 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $58.84 | 5.575% | $62.1203 | $62.12 | $62.10 | $62.10 |
| Purchase #3 | $54.73 | 8.109% | $59.1681 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $180.71 | 9.477% | $197.8359 | $197.84 | $197.85 | $197.80 |
| Purchase #5 | $200.32 | 8.590% | $217.5275 | $217.53 | $217.55 | $217.50 |
| Purchase #6 | $65.43 | 5.285% | $68.888 | $68.89 | $68.90 | $68.90 |
| Purchase #7 | $147.93 | 13.351% | $167.6801 | $167.68 | $167.70 | $167.70 |
| 7 purchase totals = | $942.88 | $1,038.9614 | $1,038.97 | $1,039.00 | $1,038.90 | |