| 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 | $49.32 | 8.169% | $53.349 | $53.35 | $53.35 | $53.30 |
| Purchase #2 | $95.97 | 3.604% | $99.4288 | $99.43 | $99.45 | $99.40 |
| Purchase #3 | $119.67 | 13.211% | $135.4796 | $135.48 | $135.50 | $135.50 |
| Purchase #4 | $175.29 | 6.480% | $186.6488 | $186.65 | $186.65 | $186.60 |
| Purchase #5 | $78.64 | 4.797% | $82.4124 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $127.74 | 9.774% | $140.2253 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $113.83 | 11.316% | $126.711 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $760.46 | $824.2549 | $824.26 | $824.30 | $824.10 | |