| 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 | $81.77 | 10.824% | $90.6208 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $200.88 | 11.587% | $224.156 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $25.54 | 7.646% | $27.4928 | $27.49 | $27.50 | $27.50 |
| Purchase #4 | $195.62 | 6.750% | $208.8244 | $208.82 | $208.80 | $208.80 |
| Purchase #5 | $103.84 | 9.574% | $113.7816 | $113.78 | $113.80 | $113.80 |
| Purchase #6 | $93.69 | 4.580% | $97.981 | $97.98 | $98.00 | $98.00 |
| Purchase #7 | $24.78 | 13.325% | $28.0819 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $726.12 | $790.9385 | $790.93 | $790.95 | $791.00 | |