| 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 | $38.45 | 13.676% | $43.7084 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $122.32 | 12.621% | $137.758 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $126.39 | 9.104% | $137.8965 | $137.90 | $137.90 | $137.90 |
| Purchase #4 | $80.44 | 4.825% | $84.3212 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $236.76 | 7.197% | $253.7996 | $253.80 | $253.80 | $253.80 |
| Purchase #6 | $159.91 | 3.479% | $165.4733 | $165.47 | $165.45 | $165.50 |
| Purchase #7 | $169.94 | 12.361% | $190.9463 | $190.95 | $190.95 | $190.90 |
| 7 purchase totals = | $934.21 | $1,013.9033 | $1,013.91 | $1,013.85 | $1,013.90 | |