| 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 | $89.62 | 6.636% | $95.5672 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $59.38 | 3.633% | $61.5373 | $61.54 | $61.55 | $61.50 |
| Purchase #3 | $61.73 | 10.460% | $68.187 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $130.96 | 10.133% | $144.2302 | $144.23 | $144.25 | $144.20 |
| Purchase #5 | $6.29 | 11.795% | $7.0319 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $33.26 | 4.419% | $34.7298 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $244.38 | 10.798% | $270.7682 | $270.77 | $270.75 | $270.80 |
| 7 purchase totals = | $625.62 | $682.0516 | $682.06 | $682.10 | $682.00 | |