| 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 | $99.31 | 3.775% | $103.059 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $136.35 | 11.842% | $152.4966 | $152.50 | $152.50 | $152.50 |
| Purchase #3 | $71.73 | 5.178% | $75.4442 | $75.44 | $75.45 | $75.40 |
| Purchase #4 | $131.96 | 11.498% | $147.1328 | $147.13 | $147.15 | $147.10 |
| Purchase #5 | $191.27 | 5.441% | $201.677 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $86.98 | 6.532% | $92.6615 | $92.66 | $92.65 | $92.70 |
| Purchase #7 | $93.77 | 13.140% | $106.0914 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $811.37 | $878.5625 | $878.56 | $878.60 | $878.60 | |