| 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 | $10.74 | 8.749% | $11.6796 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $236.25 | 7.753% | $254.5665 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $25.32 | 12.241% | $28.4194 | $28.42 | $28.40 | $28.40 |
| Purchase #4 | $228.81 | 6.746% | $244.2455 | $244.25 | $244.25 | $244.20 |
| Purchase #5 | $67.75 | 13.305% | $76.7641 | $76.76 | $76.75 | $76.80 |
| Purchase #6 | $66.58 | 9.704% | $73.0409 | $73.04 | $73.05 | $73.00 |
| Purchase #7 | $47.90 | 5.646% | $50.6044 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $683.35 | $739.3204 | $739.32 | $739.30 | $739.30 | |