| 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 | $128.57 | 13.870% | $146.4027 | $146.40 | $146.40 | $146.40 |
| Purchase #2 | $160.98 | 12.198% | $180.6163 | $180.62 | $180.60 | $180.60 |
| Purchase #3 | $36.46 | 12.758% | $41.1116 | $41.11 | $41.10 | $41.10 |
| Purchase #4 | $201.57 | 4.664% | $210.9712 | $210.97 | $210.95 | $211.00 |
| Purchase #5 | $24.39 | 11.111% | $27.1 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $102.36 | 5.660% | $108.1536 | $108.15 | $108.15 | $108.20 |
| Purchase #7 | $50.65 | 13.621% | $57.549 | $57.55 | $57.55 | $57.50 |
| 7 purchase totals = | $704.98 | $771.9044 | $771.90 | $771.85 | $771.90 | |