| 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 | $232.93 | 5.170% | $244.9725 | $244.97 | $244.95 | $245.00 |
| Purchase #2 | $49.30 | 12.184% | $55.3067 | $55.31 | $55.30 | $55.30 |
| Purchase #3 | $182.35 | 4.389% | $190.3533 | $190.35 | $190.35 | $190.40 |
| Purchase #4 | $237.96 | 4.352% | $248.316 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $89.89 | 10.126% | $98.9923 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $66.51 | 10.518% | $73.5055 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $5.90 | 7.678% | $6.353 | $6.35 | $6.35 | $6.40 |
| 7 purchase totals = | $864.84 | $917.7993 | $917.80 | $917.75 | $917.90 | |