| 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 | $132.99 | 4.276% | $138.6767 | $138.68 | $138.70 | $138.70 |
| Purchase #2 | $12.29 | 3.260% | $12.6907 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $62.76 | 5.386% | $66.1403 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $140.63 | 3.113% | $145.0078 | $145.01 | $145.00 | $145.00 |
| Purchase #5 | $220.76 | 7.269% | $236.807 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $147.43 | 7.623% | $158.6686 | $158.67 | $158.65 | $158.70 |
| Purchase #7 | $89.65 | 7.616% | $96.4777 | $96.48 | $96.50 | $96.50 |
| 7 purchase totals = | $806.51 | $854.4688 | $854.48 | $854.50 | $854.50 | |