| 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 | $27.25 | 7.598% | $29.3205 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $168.52 | 5.815% | $178.3194 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $132.94 | 8.391% | $144.095 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $37.30 | 10.693% | $41.2885 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $184.60 | 7.836% | $199.0653 | $199.07 | $199.05 | $199.10 |
| Purchase #6 | $105.48 | 11.837% | $117.9657 | $117.97 | $117.95 | $118.00 |
| Purchase #7 | $28.97 | 11.355% | $32.2595 | $32.26 | $32.25 | $32.30 |
| 7 purchase totals = | $685.06 | $742.3139 | $742.33 | $742.25 | $742.40 | |