| 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 | $240.96 | 11.803% | $269.4005 | $269.40 | $269.40 | $269.40 |
| Purchase #2 | $25.84 | 10.321% | $28.5069 | $28.51 | $28.50 | $28.50 |
| Purchase #3 | $56.51 | 5.417% | $59.5711 | $59.57 | $59.55 | $59.60 |
| Purchase #4 | $21.85 | 12.818% | $24.6507 | $24.65 | $24.65 | $24.70 |
| Purchase #5 | $180.84 | 7.307% | $194.054 | $194.05 | $194.05 | $194.10 |
| Purchase #6 | $6.57 | 6.554% | $7.0006 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $66.93 | 11.330% | $74.5132 | $74.51 | $74.50 | $74.50 |
| 7 purchase totals = | $599.50 | $657.6970 | $657.69 | $657.65 | $657.80 | |