| 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 | $68.62 | 9.533% | $75.1615 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $103.34 | 13.327% | $117.1121 | $117.11 | $117.10 | $117.10 |
| Purchase #3 | $49.81 | 11.398% | $55.4873 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $201.41 | 11.391% | $224.3526 | $224.35 | $224.35 | $224.40 |
| Purchase #5 | $227.42 | 4.184% | $236.9353 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $118.54 | 8.597% | $128.7309 | $128.73 | $128.75 | $128.70 |
| Purchase #7 | $26.97 | 3.211% | $27.836 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $796.11 | $865.6157 | $865.62 | $865.65 | $865.60 | |