| 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 | $245.27 | 6.355% | $260.8569 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $120.41 | 9.317% | $131.6286 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $117.73 | 9.306% | $128.686 | $128.69 | $128.70 | $128.70 |
| Purchase #4 | $17.62 | 11.562% | $19.6572 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $24.45 | 4.470% | $25.5429 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $160.97 | 3.109% | $165.9746 | $165.97 | $165.95 | $166.00 |
| Purchase #7 | $153.89 | 7.516% | $165.4564 | $165.46 | $165.45 | $165.50 |
| 7 purchase totals = | $840.34 | $897.8026 | $897.81 | $897.80 | $897.90 | |