| 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 | $199.62 | 7.460% | $214.5117 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $189.56 | 6.231% | $201.3715 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $150.37 | 3.454% | $155.5638 | $155.56 | $155.55 | $155.60 |
| Purchase #4 | $115.34 | 5.644% | $121.8498 | $121.85 | $121.85 | $121.80 |
| Purchase #5 | $76.71 | 9.407% | $83.9261 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $56.46 | 10.743% | $62.5255 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $143.28 | 4.743% | $150.0758 | $150.08 | $150.10 | $150.10 |
| 7 purchase totals = | $931.34 | $989.8242 | $989.83 | $989.85 | $989.80 | |