| 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 | $193.53 | 10.596% | $214.0364 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $92.45 | 5.605% | $97.6318 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $53.49 | 13.651% | $60.7919 | $60.79 | $60.80 | $60.80 |
| Purchase #4 | $230.76 | 10.845% | $255.7859 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $23.45 | 13.127% | $26.5283 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $99.70 | 10.782% | $110.4497 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $22.59 | 7.327% | $24.2452 | $24.25 | $24.25 | $24.20 |
| 7 purchase totals = | $715.97 | $789.4692 | $789.48 | $789.55 | $789.30 | |