| 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 | $103.61 | 6.303% | $110.1405 | $110.14 | $110.15 | $110.10 |
| Purchase #2 | $169.38 | 4.277% | $176.6244 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $171.51 | 11.332% | $190.9455 | $190.95 | $190.95 | $190.90 |
| Purchase #4 | $6.63 | 8.594% | $7.1998 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $19.94 | 4.831% | $20.9033 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $77.50 | 13.730% | $88.1408 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $61.63 | 4.809% | $64.5938 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $610.20 | $658.5481 | $658.54 | $658.55 | $658.40 | |