| 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 | $93.52 | 9.473% | $102.3791 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $188.98 | 5.667% | $199.6895 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $57.93 | 8.654% | $62.9433 | $62.94 | $62.95 | $62.90 |
| Purchase #4 | $80.76 | 4.213% | $84.1624 | $84.16 | $84.15 | $84.20 |
| Purchase #5 | $76.43 | 10.511% | $84.4636 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $162.49 | 12.507% | $182.8126 | $182.81 | $182.80 | $182.80 |
| Purchase #7 | $84.32 | 5.668% | $89.0993 | $89.10 | $89.10 | $89.10 |
| 7 purchase totals = | $744.43 | $805.5498 | $805.54 | $805.55 | $805.60 | |