| 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 | $210.47 | 7.207% | $225.6386 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $66.35 | 8.389% | $71.9161 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $50.53 | 7.180% | $54.1581 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $75.56 | 6.807% | $80.7034 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $211.89 | 6.253% | $225.1395 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $96.78 | 10.336% | $106.7832 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $167.33 | 11.589% | $186.7219 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $878.91 | $951.0608 | $951.06 | $951.05 | $951.00 | |