| 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 | $92.64 | 4.823% | $97.108 | $97.11 | $97.10 | $97.10 |
| Purchase #2 | $219.93 | 5.636% | $232.3253 | $232.33 | $232.35 | $232.30 |
| Purchase #3 | $161.88 | 7.792% | $174.4937 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $45.34 | 8.843% | $49.3494 | $49.35 | $49.35 | $49.30 |
| Purchase #5 | $54.58 | 10.660% | $60.3982 | $60.40 | $60.40 | $60.40 |
| Purchase #6 | $118.63 | 11.770% | $132.5928 | $132.59 | $132.60 | $132.60 |
| Purchase #7 | $85.46 | 7.747% | $92.0806 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $778.46 | $838.3480 | $838.35 | $838.40 | $838.30 | |