| 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 | $92.61 | 5.563% | $97.7619 | $97.76 | $97.75 | $97.80 |
| Purchase #2 | $47.28 | 12.664% | $53.2675 | $53.27 | $53.25 | $53.30 |
| Purchase #3 | $170.38 | 5.842% | $180.3336 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $10.62 | 9.865% | $11.6677 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $192.68 | 9.331% | $210.659 | $210.66 | $210.65 | $210.70 |
| Purchase #6 | $236.40 | 6.813% | $252.5059 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $32.74 | 4.500% | $34.2133 | $34.21 | $34.20 | $34.20 |
| 7 purchase totals = | $782.71 | $840.4089 | $840.41 | $840.35 | $840.50 | |