| 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 | $229.69 | 12.383% | $258.1325 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $243.51 | 9.788% | $267.3448 | $267.34 | $267.35 | $267.30 |
| Purchase #3 | $69.76 | 4.716% | $73.0499 | $73.05 | $73.05 | $73.00 |
| Purchase #4 | $232.26 | 5.323% | $244.6232 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $28.93 | 7.831% | $31.1955 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $87.43 | 13.202% | $98.9725 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $83.38 | 5.385% | $87.87 | $87.87 | $87.85 | $87.90 |
| 7 purchase totals = | $974.96 | $1,061.1884 | $1,061.18 | $1,061.15 | $1,061.10 | |