| 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 | $199.83 | 8.634% | $217.0833 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $178.62 | 10.425% | $197.2411 | $197.24 | $197.25 | $197.20 |
| Purchase #3 | $60.85 | 12.486% | $68.4477 | $68.45 | $68.45 | $68.40 |
| Purchase #4 | $46.50 | 4.735% | $48.7018 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $158.94 | 11.701% | $177.5376 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $61.97 | 13.414% | $70.2827 | $70.28 | $70.30 | $70.30 |
| Purchase #7 | $44.92 | 13.447% | $50.9604 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $751.63 | $830.2546 | $830.25 | $830.30 | $830.20 | |