| 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 | $30.59 | 8.408% | $33.162 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $170.66 | 5.275% | $179.6623 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $94.93 | 12.654% | $106.9424 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $205.32 | 7.743% | $221.2179 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $36.87 | 9.236% | $40.2753 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $168.82 | 11.544% | $188.3086 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $29.71 | 11.739% | $33.1977 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $736.90 | $802.7662 | $802.77 | $802.75 | $802.80 | |