| 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 | $247.53 | 8.318% | $268.1195 | $268.12 | $268.10 | $268.10 |
| Purchase #2 | $154.73 | 13.822% | $176.1168 | $176.12 | $176.10 | $176.10 |
| Purchase #3 | $15.30 | 3.848% | $15.8887 | $15.89 | $15.90 | $15.90 |
| Purchase #4 | $28.85 | 10.334% | $31.8314 | $31.83 | $31.85 | $31.80 |
| Purchase #5 | $25.44 | 5.791% | $26.9132 | $26.91 | $26.90 | $26.90 |
| Purchase #6 | $23.96 | 12.828% | $27.0336 | $27.03 | $27.05 | $27.00 |
| Purchase #7 | $55.35 | 12.392% | $62.209 | $62.21 | $62.20 | $62.20 |
| 7 purchase totals = | $551.16 | $608.1122 | $608.11 | $608.10 | $608.00 | |