| 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 | $67.87 | 10.344% | $74.8905 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $170.51 | 13.195% | $193.0088 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $239.71 | 6.480% | $255.2432 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $120.43 | 8.824% | $131.0567 | $131.06 | $131.05 | $131.10 |
| Purchase #5 | $112.58 | 10.642% | $124.5608 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $105.93 | 12.457% | $119.1257 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $66.83 | 10.128% | $73.5985 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $883.86 | $971.4842 | $971.49 | $971.50 | $971.50 | |