| 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 | $5.92 | 12.425% | $6.6556 | $6.66 | $6.65 | $6.70 |
| Purchase #2 | $53.63 | 9.142% | $58.5329 | $58.53 | $58.55 | $58.50 |
| Purchase #3 | $38.98 | 9.399% | $42.6437 | $42.64 | $42.65 | $42.60 |
| Purchase #4 | $234.93 | 3.301% | $242.685 | $242.69 | $242.70 | $242.70 |
| Purchase #5 | $158.43 | 4.705% | $165.8841 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $238.87 | 8.608% | $259.4319 | $259.43 | $259.45 | $259.40 |
| Purchase #7 | $232.41 | 7.388% | $249.5805 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $963.17 | $1,025.4137 | $1,025.41 | $1,025.50 | $1,025.40 | |