| 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 | $62.81 | 5.221% | $66.0893 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $102.28 | 13.771% | $116.365 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $202.81 | 9.352% | $221.7768 | $221.78 | $221.80 | $221.80 |
| Purchase #4 | $181.48 | 11.500% | $202.3502 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $182.90 | 13.531% | $207.6482 | $207.65 | $207.65 | $207.60 |
| Purchase #6 | $18.50 | 13.252% | $20.9516 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $5.64 | 11.523% | $6.2899 | $6.29 | $6.30 | $6.30 |
| 7 purchase totals = | $756.42 | $841.4710 | $841.48 | $841.50 | $841.60 | |