| 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 | $87.84 | 7.378% | $94.3208 | $94.32 | $94.30 | $94.30 |
| Purchase #2 | $135.62 | 6.634% | $144.617 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $149.42 | 11.116% | $166.0295 | $166.03 | $166.05 | $166.00 |
| Purchase #4 | $84.79 | 11.122% | $94.2203 | $94.22 | $94.20 | $94.20 |
| Purchase #5 | $12.46 | 11.514% | $13.8946 | $13.89 | $13.90 | $13.90 |
| Purchase #6 | $145.72 | 10.757% | $161.3951 | $161.40 | $161.40 | $161.40 |
| Purchase #7 | $44.87 | 6.238% | $47.669 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $660.72 | $722.1463 | $722.15 | $722.10 | $722.10 | |