| 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 | $73.28 | 12.259% | $82.2634 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $101.41 | 11.257% | $112.8257 | $112.83 | $112.85 | $112.80 |
| Purchase #3 | $199.86 | 4.535% | $208.9237 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $138.49 | 8.128% | $149.7465 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $107.70 | 11.528% | $120.1157 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $60.64 | 3.378% | $62.6884 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $36.27 | 8.362% | $39.3029 | $39.30 | $39.30 | $39.30 |
| 7 purchase totals = | $717.65 | $775.8663 | $775.87 | $775.85 | $775.80 | |