| 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 | $64.68 | 10.418% | $71.4184 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $16.49 | 13.188% | $18.6647 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $163.81 | 4.200% | $170.69 | $170.69 | $170.70 | $170.70 |
| Purchase #4 | $234.48 | 8.391% | $254.1552 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $50.55 | 3.460% | $52.299 | $52.30 | $52.30 | $52.30 |
| Purchase #6 | $246.62 | 13.417% | $279.709 | $279.71 | $279.70 | $279.70 |
| Purchase #7 | $143.98 | 8.388% | $156.057 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $920.61 | $1,002.9933 | $1,003.00 | $1,002.95 | $1,003.10 | |