| 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 | $34.38 | 7.505% | $36.9602 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $151.63 | 11.675% | $169.3328 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $234.82 | 3.407% | $242.8203 | $242.82 | $242.80 | $242.80 |
| Purchase #4 | $215.25 | 11.218% | $239.3967 | $239.40 | $239.40 | $239.40 |
| Purchase #5 | $128.64 | 5.391% | $135.575 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $33.38 | 11.445% | $37.2003 | $37.20 | $37.20 | $37.20 |
| Purchase #7 | $102.97 | 4.348% | $107.4471 | $107.45 | $107.45 | $107.40 |
| 7 purchase totals = | $901.07 | $968.7324 | $968.74 | $968.75 | $968.70 | |