| 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 | $53.26 | 10.217% | $58.7016 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $163.94 | 12.665% | $184.703 | $184.70 | $184.70 | $184.70 |
| Purchase #3 | $8.43 | 10.558% | $9.32 | $9.32 | $9.30 | $9.30 |
| Purchase #4 | $166.84 | 13.329% | $189.0781 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $243.43 | 12.791% | $274.5671 | $274.57 | $274.55 | $274.60 |
| Purchase #6 | $65.56 | 13.577% | $74.4611 | $74.46 | $74.45 | $74.50 |
| Purchase #7 | $70.49 | 11.158% | $78.3553 | $78.36 | $78.35 | $78.40 |
| 7 purchase totals = | $771.95 | $869.1862 | $869.19 | $869.15 | $869.30 | |