| 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 | $204.57 | 7.798% | $220.5224 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $97.45 | 7.613% | $104.8689 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $90.33 | 12.250% | $101.3954 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $173.53 | 5.624% | $183.2893 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $126.87 | 9.309% | $138.6803 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $10.27 | 12.473% | $11.551 | $11.55 | $11.55 | $11.60 |
| Purchase #7 | $25.55 | 7.266% | $27.4065 | $27.41 | $27.40 | $27.40 |
| 7 purchase totals = | $728.57 | $787.7138 | $787.72 | $787.70 | $787.80 | |