| 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 | $41.74 | 13.435% | $47.3478 | $47.35 | $47.35 | $47.30 |
| Purchase #2 | $247.68 | 9.303% | $270.7217 | $270.72 | $270.70 | $270.70 |
| Purchase #3 | $6.79 | 5.360% | $7.1539 | $7.15 | $7.15 | $7.20 |
| Purchase #4 | $210.60 | 13.360% | $238.7362 | $238.74 | $238.75 | $238.70 |
| Purchase #5 | $47.74 | 12.838% | $53.8689 | $53.87 | $53.85 | $53.90 |
| Purchase #6 | $143.41 | 8.544% | $155.663 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $190.70 | 6.564% | $203.2175 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $888.66 | $976.7090 | $976.71 | $976.65 | $976.70 | |