| 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 | $87.55 | 12.686% | $98.6566 | $98.66 | $98.65 | $98.70 |
| Purchase #2 | $35.53 | 11.717% | $39.6931 | $39.69 | $39.70 | $39.70 |
| Purchase #3 | $68.48 | 6.802% | $73.138 | $73.14 | $73.15 | $73.10 |
| Purchase #4 | $225.72 | 3.188% | $232.916 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $17.25 | 5.717% | $18.2362 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $39.92 | 7.666% | $42.9803 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $95.27 | 5.868% | $100.8604 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $569.72 | $606.4806 | $606.49 | $606.50 | $606.50 | |