| 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 | $131.35 | 6.406% | $139.7643 | $139.76 | $139.75 | $139.80 |
| Purchase #2 | $165.40 | 7.817% | $178.3293 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $124.76 | 11.742% | $139.4093 | $139.41 | $139.40 | $139.40 |
| Purchase #4 | $25.53 | 5.144% | $26.8433 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $137.78 | 3.225% | $142.2234 | $142.22 | $142.20 | $142.20 |
| Purchase #6 | $144.26 | 5.296% | $151.9 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $176.81 | 7.257% | $189.6411 | $189.64 | $189.65 | $189.60 |
| 7 purchase totals = | $905.89 | $968.1107 | $968.10 | $968.10 | $968.00 | |