| 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 | $166.84 | 4.633% | $174.5697 | $174.57 | $174.55 | $174.60 |
| Purchase #2 | $35.78 | 13.530% | $40.621 | $40.62 | $40.60 | $40.60 |
| Purchase #3 | $137.84 | 11.506% | $153.6999 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $180.28 | 12.427% | $202.6834 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $89.92 | 13.484% | $102.0448 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $45.86 | 8.204% | $49.6224 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $42.73 | 4.656% | $44.7195 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $699.25 | $767.9607 | $767.95 | $767.90 | $767.90 | |