| 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 | $47.90 | 4.268% | $49.9444 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $93.39 | 11.295% | $103.9384 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $92.66 | 11.187% | $103.0259 | $103.03 | $103.05 | $103.00 |
| Purchase #4 | $122.80 | 4.337% | $128.1258 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $232.98 | 13.402% | $264.204 | $264.20 | $264.20 | $264.20 |
| Purchase #6 | $199.77 | 6.313% | $212.3815 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $243.80 | 8.525% | $264.584 | $264.58 | $264.60 | $264.60 |
| 7 purchase totals = | $1,033.30 | $1,126.2040 | $1,126.20 | $1,126.30 | $1,126.10 | |