| 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 | $227.26 | 7.768% | $244.9136 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $30.51 | 9.307% | $33.3496 | $33.35 | $33.35 | $33.30 |
| Purchase #3 | $72.45 | 8.208% | $78.3967 | $78.40 | $78.40 | $78.40 |
| Purchase #4 | $19.85 | 7.783% | $21.3949 | $21.39 | $21.40 | $21.40 |
| Purchase #5 | $108.49 | 9.741% | $119.058 | $119.06 | $119.05 | $119.10 |
| Purchase #6 | $112.90 | 4.132% | $117.565 | $117.57 | $117.55 | $117.60 |
| Purchase #7 | $246.62 | 13.125% | $278.9889 | $278.99 | $279.00 | $279.00 |
| 7 purchase totals = | $818.08 | $893.6667 | $893.67 | $893.65 | $893.70 | |