| 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 | $24.26 | 5.477% | $25.5887 | $25.59 | $25.60 | $25.60 |
| Purchase #2 | $87.26 | 7.579% | $93.8734 | $93.87 | $93.85 | $93.90 |
| Purchase #3 | $36.36 | 9.720% | $39.8942 | $39.89 | $39.90 | $39.90 |
| Purchase #4 | $84.30 | 7.197% | $90.3671 | $90.37 | $90.35 | $90.40 |
| Purchase #5 | $72.68 | 3.378% | $75.1351 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $180.25 | 11.735% | $201.4023 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $220.89 | 7.496% | $237.4479 | $237.45 | $237.45 | $237.40 |
| 7 purchase totals = | $706.00 | $763.7087 | $763.71 | $763.70 | $763.70 | |