| 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 | $74.29 | 12.545% | $83.6097 | $83.61 | $83.60 | $83.60 |
| Purchase #2 | $15.84 | 11.538% | $17.6676 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $96.73 | 8.339% | $104.7963 | $104.80 | $104.80 | $104.80 |
| Purchase #4 | $126.50 | 7.497% | $135.9837 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $223.86 | 13.711% | $254.5534 | $254.55 | $254.55 | $254.60 |
| Purchase #6 | $12.34 | 11.729% | $13.7874 | $13.79 | $13.80 | $13.80 |
| Purchase #7 | $158.68 | 6.466% | $168.9402 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $708.24 | $779.3383 | $779.34 | $779.35 | $779.40 | |