| 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 | $14.96 | 3.196% | $15.4381 | $15.44 | $15.45 | $15.40 |
| Purchase #2 | $224.28 | 4.219% | $233.7424 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $197.94 | 12.597% | $222.8745 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $90.72 | 11.717% | $101.3497 | $101.35 | $101.35 | $101.30 |
| Purchase #5 | $58.34 | 3.502% | $60.3831 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $26.99 | 10.745% | $29.8901 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $110.99 | 7.371% | $119.1711 | $119.17 | $119.15 | $119.20 |
| 7 purchase totals = | $724.22 | $782.8490 | $782.84 | $782.85 | $782.80 | |