| 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 | $244.69 | 5.477% | $258.0917 | $258.09 | $258.10 | $258.10 |
| Purchase #2 | $116.50 | 7.840% | $125.6336 | $125.63 | $125.65 | $125.60 |
| Purchase #3 | $109.82 | 12.162% | $123.1763 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $37.75 | 10.429% | $41.6869 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $5.88 | 6.865% | $6.2837 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $85.54 | 5.333% | $90.1018 | $90.10 | $90.10 | $90.10 |
| Purchase #7 | $54.94 | 10.444% | $60.6779 | $60.68 | $60.70 | $60.70 |
| 7 purchase totals = | $655.12 | $705.6519 | $705.65 | $705.75 | $705.70 | |