| 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 | $137.66 | 8.815% | $149.7947 | $149.79 | $149.80 | $149.80 |
| Purchase #2 | $176.55 | 6.843% | $188.6313 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $201.57 | 10.184% | $222.0979 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $59.64 | 8.697% | $64.8269 | $64.83 | $64.85 | $64.80 |
| Purchase #5 | $122.33 | 10.420% | $135.0768 | $135.08 | $135.10 | $135.10 |
| Purchase #6 | $223.51 | 4.313% | $233.15 | $233.15 | $233.15 | $233.20 |
| Purchase #7 | $29.78 | 6.470% | $31.7068 | $31.71 | $31.70 | $31.70 |
| 7 purchase totals = | $951.04 | $1,025.2844 | $1,025.29 | $1,025.35 | $1,025.30 | |