| 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 | $245.47 | 9.651% | $269.1603 | $269.16 | $269.15 | $269.20 |
| Purchase #2 | $94.27 | 8.127% | $101.9313 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $61.25 | 13.414% | $69.4661 | $69.47 | $69.45 | $69.50 |
| Purchase #4 | $42.59 | 13.870% | $48.4972 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $102.94 | 7.380% | $110.537 | $110.54 | $110.55 | $110.50 |
| Purchase #6 | $249.46 | 8.252% | $270.0454 | $270.05 | $270.05 | $270.00 |
| Purchase #7 | $193.70 | 7.121% | $207.4934 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $989.68 | $1,077.1307 | $1,077.14 | $1,077.15 | $1,077.10 | |