| 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 | $14.95 | 4.815% | $15.6698 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $36.92 | 4.409% | $38.5478 | $38.55 | $38.55 | $38.50 |
| Purchase #3 | $167.28 | 6.572% | $178.2736 | $178.27 | $178.25 | $178.30 |
| Purchase #4 | $134.95 | 11.637% | $150.6541 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $212.34 | 5.590% | $224.2098 | $224.21 | $224.20 | $224.20 |
| Purchase #6 | $54.61 | 13.391% | $61.9228 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $115.76 | 6.586% | $123.384 | $123.38 | $123.40 | $123.40 |
| 7 purchase totals = | $736.81 | $792.6619 | $792.65 | $792.60 | $792.70 | |