| 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 | $108.42 | 9.252% | $118.451 | $118.45 | $118.45 | $118.50 |
| Purchase #2 | $69.43 | 6.515% | $73.9534 | $73.95 | $73.95 | $74.00 |
| Purchase #3 | $249.86 | 13.380% | $283.2913 | $283.29 | $283.30 | $283.30 |
| Purchase #4 | $90.44 | 12.230% | $101.5008 | $101.50 | $101.50 | $101.50 |
| Purchase #5 | $131.29 | 3.655% | $136.0886 | $136.09 | $136.10 | $136.10 |
| Purchase #6 | $195.33 | 10.319% | $215.4861 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $139.53 | 6.288% | $148.3036 | $148.30 | $148.30 | $148.30 |
| 7 purchase totals = | $984.30 | $1,077.0748 | $1,077.07 | $1,077.10 | $1,077.20 | |