| 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 | $41.53 | 7.744% | $44.7461 | $44.75 | $44.75 | $44.70 |
| Purchase #2 | $209.97 | 10.396% | $231.7985 | $231.80 | $231.80 | $231.80 |
| Purchase #3 | $159.62 | 5.596% | $168.5523 | $168.55 | $168.55 | $168.60 |
| Purchase #4 | $174.66 | 5.348% | $184.0008 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $140.86 | 3.511% | $145.8056 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $92.45 | 7.246% | $99.1489 | $99.15 | $99.15 | $99.10 |
| Purchase #7 | $53.28 | 12.737% | $60.0663 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $872.37 | $934.1185 | $934.13 | $934.10 | $934.10 | |