| 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 | $7.34 | 3.637% | $7.607 | $7.61 | $7.60 | $7.60 |
| Purchase #2 | $83.29 | 12.412% | $93.628 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $199.72 | 5.234% | $210.1733 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $88.49 | 8.669% | $96.1612 | $96.16 | $96.15 | $96.20 |
| Purchase #5 | $33.36 | 4.540% | $34.8745 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $34.85 | 4.193% | $36.3113 | $36.31 | $36.30 | $36.30 |
| Purchase #7 | $119.50 | 13.831% | $136.028 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $566.55 | $614.7833 | $614.78 | $614.75 | $614.80 | |