| 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 | $6.44 | 7.310% | $6.9108 | $6.91 | $6.90 | $6.90 |
| Purchase #2 | $182.99 | 10.598% | $202.3833 | $202.38 | $202.40 | $202.40 |
| Purchase #3 | $48.66 | 10.669% | $53.8515 | $53.85 | $53.85 | $53.90 |
| Purchase #4 | $65.63 | 7.787% | $70.7406 | $70.74 | $70.75 | $70.70 |
| Purchase #5 | $152.57 | 13.807% | $173.6353 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $163.76 | 13.186% | $185.3534 | $185.35 | $185.35 | $185.40 |
| Purchase #7 | $194.65 | 13.116% | $220.1803 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $814.70 | $913.0552 | $913.05 | $913.10 | $913.10 | |