| 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 | $64.95 | 7.179% | $69.6128 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $137.90 | 9.111% | $150.4641 | $150.46 | $150.45 | $150.50 |
| Purchase #3 | $18.65 | 13.702% | $21.2054 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $244.46 | 8.565% | $265.398 | $265.40 | $265.40 | $265.40 |
| Purchase #5 | $163.88 | 9.556% | $179.5404 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $164.95 | 10.574% | $182.3918 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $7.69 | 11.317% | $8.5603 | $8.56 | $8.55 | $8.60 |
| 7 purchase totals = | $802.48 | $877.1728 | $877.17 | $877.15 | $877.20 | |