| 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 | $201.39 | 13.821% | $229.2241 | $229.22 | $229.20 | $229.20 |
| Purchase #2 | $49.80 | 12.815% | $56.1819 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $38.43 | 10.157% | $42.3333 | $42.33 | $42.35 | $42.30 |
| Purchase #4 | $201.81 | 7.562% | $217.0709 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $203.62 | 11.312% | $226.6535 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $63.31 | 7.587% | $68.1133 | $68.11 | $68.10 | $68.10 |
| Purchase #7 | $25.33 | 4.307% | $26.421 | $26.42 | $26.40 | $26.40 |
| 7 purchase totals = | $783.69 | $865.9980 | $865.98 | $865.95 | $866.00 | |