| 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 | $35.77 | 12.663% | $40.2996 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $136.95 | 11.370% | $152.5212 | $152.52 | $152.50 | $152.50 |
| Purchase #3 | $57.70 | 3.459% | $59.6958 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $121.65 | 10.335% | $134.2225 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $184.77 | 12.403% | $207.687 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $83.44 | 4.514% | $87.2065 | $87.21 | $87.20 | $87.20 |
| Purchase #7 | $23.36 | 3.644% | $24.2112 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $643.64 | $705.8438 | $705.85 | $705.80 | $705.80 | |