| 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 | $209.99 | 3.255% | $216.8252 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $32.68 | 5.123% | $34.3542 | $34.35 | $34.35 | $34.40 |
| Purchase #3 | $242.35 | 9.213% | $264.6777 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $80.59 | 3.695% | $83.5678 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $64.53 | 10.581% | $71.3579 | $71.36 | $71.35 | $71.40 |
| Purchase #6 | $194.75 | 9.702% | $213.6446 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $9.49 | 8.201% | $10.2683 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $834.38 | $894.6957 | $894.70 | $894.70 | $894.80 | |