| 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 | $35.63 | 12.677% | $40.1468 | $40.15 | $40.15 | $40.10 |
| Purchase #2 | $32.76 | 11.806% | $36.6276 | $36.63 | $36.65 | $36.60 |
| Purchase #3 | $69.51 | 7.644% | $74.8233 | $74.82 | $74.80 | $74.80 |
| Purchase #4 | $175.76 | 10.173% | $193.6401 | $193.64 | $193.65 | $193.60 |
| Purchase #5 | $188.29 | 3.706% | $195.268 | $195.27 | $195.25 | $195.30 |
| Purchase #6 | $248.61 | 6.684% | $265.2271 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $35.82 | 6.669% | $38.2088 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $786.38 | $843.9417 | $843.95 | $843.95 | $843.80 | |