| 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 | $49.64 | 8.283% | $53.7517 | $53.75 | $53.75 | $53.80 |
| Purchase #2 | $76.49 | 3.191% | $78.9308 | $78.93 | $78.95 | $78.90 |
| Purchase #3 | $90.62 | 3.509% | $93.7999 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $193.85 | 9.433% | $212.1359 | $212.14 | $212.15 | $212.10 |
| Purchase #5 | $104.96 | 6.671% | $111.9619 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $30.89 | 11.669% | $34.4946 | $34.49 | $34.50 | $34.50 |
| Purchase #7 | $179.45 | 12.269% | $201.4667 | $201.47 | $201.45 | $201.50 |
| 7 purchase totals = | $725.90 | $786.5415 | $786.54 | $786.55 | $786.60 | |