| 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 | $139.83 | 10.606% | $154.6604 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $51.26 | 4.495% | $53.5641 | $53.56 | $53.55 | $53.60 |
| Purchase #3 | $199.48 | 10.255% | $219.9367 | $219.94 | $219.95 | $219.90 |
| Purchase #4 | $83.97 | 9.640% | $92.0647 | $92.06 | $92.05 | $92.10 |
| Purchase #5 | $151.87 | 6.631% | $161.9405 | $161.94 | $161.95 | $161.90 |
| Purchase #6 | $169.34 | 4.438% | $176.8553 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $127.67 | 7.469% | $137.2057 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $923.42 | $996.2274 | $996.23 | $996.20 | $996.30 | |