| 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 | $14.25 | 10.252% | $15.7109 | $15.71 | $15.70 | $15.70 |
| Purchase #2 | $119.60 | 5.637% | $126.3419 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $202.49 | 5.337% | $213.2969 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $77.59 | 13.154% | $87.7962 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $160.88 | 11.232% | $178.95 | $178.95 | $178.95 | $179.00 |
| Purchase #6 | $214.84 | 6.470% | $228.7401 | $228.74 | $228.75 | $228.70 |
| Purchase #7 | $76.34 | 5.257% | $80.3532 | $80.35 | $80.35 | $80.40 |
| 7 purchase totals = | $865.99 | $931.1892 | $931.19 | $931.20 | $931.20 | |