| 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 | $68.69 | 12.790% | $77.4755 | $77.48 | $77.50 | $77.50 |
| Purchase #2 | $48.53 | 11.191% | $53.961 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $28.48 | 7.768% | $30.6923 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $22.62 | 9.206% | $24.7024 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $180.27 | 4.590% | $188.5444 | $188.54 | $188.55 | $188.50 |
| Purchase #6 | $35.52 | 6.204% | $37.7237 | $37.72 | $37.70 | $37.70 |
| Purchase #7 | $191.77 | 11.394% | $213.6203 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $575.88 | $626.7196 | $626.71 | $626.70 | $626.70 | |