| 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 | $37.32 | 13.339% | $42.2981 | $42.30 | $42.30 | $42.30 |
| Purchase #2 | $32.39 | 5.356% | $34.1248 | $34.12 | $34.10 | $34.10 |
| Purchase #3 | $60.54 | 8.532% | $65.7053 | $65.71 | $65.70 | $65.70 |
| Purchase #4 | $51.57 | 6.685% | $55.0175 | $55.02 | $55.00 | $55.00 |
| Purchase #5 | $9.25 | 6.281% | $9.831 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $40.48 | 6.188% | $42.9849 | $42.98 | $43.00 | $43.00 |
| Purchase #7 | $187.89 | 12.244% | $210.8953 | $210.90 | $210.90 | $210.90 |
| 7 purchase totals = | $419.44 | $460.8569 | $460.86 | $460.85 | $460.80 | |