| 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 | $241.73 | 7.678% | $260.29 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $157.31 | 13.150% | $177.9963 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $22.65 | 3.584% | $23.4618 | $23.46 | $23.45 | $23.50 |
| Purchase #4 | $56.69 | 10.482% | $62.6322 | $62.63 | $62.65 | $62.60 |
| Purchase #5 | $228.99 | 10.308% | $252.5943 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $10.84 | 7.153% | $11.6154 | $11.62 | $11.60 | $11.60 |
| Purchase #7 | $191.65 | 8.205% | $207.3749 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $909.86 | $995.9649 | $995.96 | $995.95 | $996.00 | |