| 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 | $86.71 | 11.353% | $96.5542 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $122.25 | 9.425% | $133.7721 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $142.57 | 7.194% | $152.8265 | $152.83 | $152.85 | $152.80 |
| Purchase #4 | $247.41 | 4.745% | $259.1496 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $10.25 | 4.208% | $10.6813 | $10.68 | $10.70 | $10.70 |
| Purchase #6 | $176.91 | 8.402% | $191.774 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $134.51 | 3.109% | $138.6919 | $138.69 | $138.70 | $138.70 |
| 7 purchase totals = | $920.61 | $983.4496 | $983.44 | $983.45 | $983.50 | |