| 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 | $140.28 | 12.753% | $158.1699 | $158.17 | $158.15 | $158.20 |
| Purchase #2 | $104.79 | 10.494% | $115.7867 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $193.45 | 3.453% | $200.1298 | $200.13 | $200.15 | $200.10 |
| Purchase #4 | $23.74 | 4.242% | $24.7471 | $24.75 | $24.75 | $24.70 |
| Purchase #5 | $10.56 | 10.272% | $11.6447 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $124.98 | 11.317% | $139.124 | $139.12 | $139.10 | $139.10 |
| Purchase #7 | $145.57 | 5.109% | $153.0072 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $743.37 | $802.6094 | $802.61 | $802.60 | $802.50 | |