| 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 | $94.98 | 8.750% | $103.2908 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $84.55 | 12.630% | $95.2287 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $102.88 | 13.716% | $116.991 | $116.99 | $117.00 | $117.00 |
| Purchase #4 | $80.44 | 10.155% | $88.6087 | $88.61 | $88.60 | $88.60 |
| Purchase #5 | $131.64 | 9.845% | $144.6 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $126.96 | 5.157% | $133.5073 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $145.70 | 3.738% | $151.1463 | $151.15 | $151.15 | $151.10 |
| 7 purchase totals = | $767.15 | $833.3728 | $833.38 | $833.40 | $833.30 | |