| 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 | $124.59 | 8.420% | $135.0805 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $221.76 | 13.853% | $252.4804 | $252.48 | $252.50 | $252.50 |
| Purchase #3 | $72.38 | 6.757% | $77.2707 | $77.27 | $77.25 | $77.30 |
| Purchase #4 | $228.48 | 13.625% | $259.6104 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $81.41 | 11.307% | $90.615 | $90.62 | $90.60 | $90.60 |
| Purchase #6 | $53.25 | 12.611% | $59.9654 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $201.68 | 13.168% | $228.2372 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $983.55 | $1,103.2596 | $1,103.27 | $1,103.25 | $1,103.30 | |