| 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 | $48.82 | 8.636% | $53.0361 | $53.04 | $53.05 | $53.00 |
| Purchase #2 | $172.56 | 9.158% | $188.363 | $188.36 | $188.35 | $188.40 |
| Purchase #3 | $94.27 | 7.781% | $101.6051 | $101.61 | $101.60 | $101.60 |
| Purchase #4 | $140.62 | 11.212% | $156.3863 | $156.39 | $156.40 | $156.40 |
| Purchase #5 | $84.48 | 12.406% | $94.9606 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $191.67 | 10.603% | $211.9928 | $211.99 | $212.00 | $212.00 |
| Purchase #7 | $168.37 | 6.770% | $179.7686 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $900.79 | $986.1125 | $986.12 | $986.10 | $986.20 | |