| 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 | $58.42 | 10.146% | $64.3473 | $64.35 | $64.35 | $64.30 |
| Purchase #2 | $236.54 | 9.842% | $259.8203 | $259.82 | $259.80 | $259.80 |
| Purchase #3 | $123.63 | 4.406% | $129.0771 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $117.33 | 7.822% | $126.5076 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $53.86 | 6.552% | $57.3889 | $57.39 | $57.40 | $57.40 |
| Purchase #6 | $189.74 | 5.337% | $199.8664 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $122.40 | 7.476% | $131.5506 | $131.55 | $131.55 | $131.60 |
| 7 purchase totals = | $901.92 | $968.5582 | $968.57 | $968.55 | $968.60 | |