| 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 | $89.75 | 13.594% | $101.9506 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $197.77 | 8.410% | $214.4025 | $214.40 | $214.40 | $214.40 |
| Purchase #3 | $247.82 | 13.489% | $281.2484 | $281.25 | $281.25 | $281.20 |
| Purchase #4 | $107.90 | 8.786% | $117.3801 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $16.86 | 9.115% | $18.3968 | $18.40 | $18.40 | $18.40 |
| Purchase #6 | $124.99 | 8.243% | $135.2929 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $60.91 | 10.854% | $67.5212 | $67.52 | $67.50 | $67.50 |
| 7 purchase totals = | $846.00 | $936.1925 | $936.19 | $936.20 | $936.20 | |