| 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 | $31.91 | 6.418% | $33.958 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $189.46 | 11.600% | $211.4374 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $236.85 | 11.119% | $263.1854 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $118.44 | 8.457% | $128.4565 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $82.63 | 3.678% | $85.6691 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $13.64 | 13.194% | $15.4397 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $64.41 | 7.214% | $69.0565 | $69.06 | $69.05 | $69.10 |
| 7 purchase totals = | $737.34 | $807.2026 | $807.22 | $807.20 | $807.30 | |