| 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 | $227.63 | 13.627% | $258.6491 | $258.65 | $258.65 | $258.60 |
| Purchase #2 | $82.68 | 5.298% | $87.0604 | $87.06 | $87.05 | $87.10 |
| Purchase #3 | $73.87 | 11.269% | $82.1944 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $11.71 | 11.121% | $13.0123 | $13.01 | $13.00 | $13.00 |
| Purchase #5 | $25.47 | 4.608% | $26.6437 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $94.75 | 10.828% | $105.0095 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $112.27 | 3.546% | $116.2511 | $116.25 | $116.25 | $116.30 |
| 7 purchase totals = | $628.38 | $688.8205 | $688.81 | $688.80 | $688.80 | |