| 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 | $35.36 | 7.770% | $38.1075 | $38.11 | $38.10 | $38.10 |
| Purchase #2 | $238.66 | 3.227% | $246.3616 | $246.36 | $246.35 | $246.40 |
| Purchase #3 | $204.29 | 6.320% | $217.2011 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $27.25 | 3.408% | $28.1787 | $28.18 | $28.20 | $28.20 |
| Purchase #5 | $92.46 | 9.355% | $101.1096 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $41.31 | 3.874% | $42.9103 | $42.91 | $42.90 | $42.90 |
| Purchase #7 | $230.62 | 5.668% | $243.6915 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $869.95 | $917.5603 | $917.56 | $917.55 | $917.60 | |