| 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 | $83.36 | 10.196% | $91.8594 | $91.86 | $91.85 | $91.90 |
| Purchase #2 | $24.37 | 6.622% | $25.9838 | $25.98 | $26.00 | $26.00 |
| Purchase #3 | $206.84 | 12.357% | $232.3992 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $61.58 | 3.505% | $63.7384 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $150.25 | 12.675% | $169.2942 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $100.86 | 9.406% | $110.3469 | $110.35 | $110.35 | $110.30 |
| Purchase #7 | $92.99 | 3.656% | $96.3897 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $720.25 | $790.0116 | $790.01 | $790.05 | $790.00 | |