| 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 | $62.48 | 10.326% | $68.9317 | $68.93 | $68.95 | $68.90 |
| Purchase #2 | $78.99 | 6.772% | $84.3392 | $84.34 | $84.35 | $84.30 |
| Purchase #3 | $238.48 | 5.729% | $252.1425 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $209.41 | 12.784% | $236.181 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $168.28 | 13.336% | $190.7218 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $221.63 | 10.372% | $244.6175 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $131.50 | 5.148% | $138.2696 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $1,110.77 | $1,215.2033 | $1,215.20 | $1,215.20 | $1,215.10 | |