| 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 | $220.74 | 9.198% | $241.0437 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $92.64 | 11.511% | $103.3038 | $103.30 | $103.30 | $103.30 |
| Purchase #3 | $109.37 | 6.254% | $116.21 | $116.21 | $116.20 | $116.20 |
| Purchase #4 | $9.57 | 11.184% | $10.6403 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $62.75 | 5.708% | $66.3318 | $66.33 | $66.35 | $66.30 |
| Purchase #6 | $188.89 | 6.279% | $200.7504 | $200.75 | $200.75 | $200.80 |
| Purchase #7 | $75.84 | 12.161% | $85.0629 | $85.06 | $85.05 | $85.10 |
| 7 purchase totals = | $759.80 | $823.3429 | $823.33 | $823.35 | $823.30 | |