| 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 | $31.94 | 8.673% | $34.7102 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $236.50 | 3.216% | $244.1058 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $89.74 | 11.143% | $99.7397 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $199.34 | 9.753% | $218.7816 | $218.78 | $218.80 | $218.80 |
| Purchase #5 | $23.66 | 7.232% | $25.3711 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $23.90 | 11.673% | $26.6898 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $68.50 | 8.831% | $74.5492 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $673.58 | $723.9474 | $723.95 | $723.95 | $723.90 | |