| 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 | $52.77 | 11.667% | $58.9267 | $58.93 | $58.95 | $58.90 |
| Purchase #2 | $76.90 | 9.220% | $83.9902 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $64.40 | 10.317% | $71.0441 | $71.04 | $71.05 | $71.00 |
| Purchase #4 | $126.97 | 11.766% | $141.9093 | $141.91 | $141.90 | $141.90 |
| Purchase #5 | $181.84 | 8.710% | $197.6783 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $196.43 | 7.215% | $210.6024 | $210.60 | $210.60 | $210.60 |
| Purchase #7 | $91.87 | 11.287% | $102.2394 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $791.18 | $866.3904 | $866.39 | $866.45 | $866.30 | |