| 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 | $47.70 | 12.202% | $53.5204 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $219.65 | 12.332% | $246.7372 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $249.43 | 11.829% | $278.9351 | $278.94 | $278.95 | $278.90 |
| Purchase #4 | $22.44 | 10.294% | $24.75 | $24.75 | $24.75 | $24.80 |
| Purchase #5 | $80.52 | 9.426% | $88.1098 | $88.11 | $88.10 | $88.10 |
| Purchase #6 | $135.95 | 13.685% | $154.5548 | $154.55 | $154.55 | $154.60 |
| Purchase #7 | $115.36 | 7.575% | $124.0985 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $871.05 | $970.7058 | $970.71 | $970.70 | $970.70 | |