| 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 | $82.66 | 7.137% | $88.5594 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $131.64 | 5.751% | $139.2106 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $90.92 | 4.118% | $94.6641 | $94.66 | $94.65 | $94.70 |
| Purchase #4 | $43.38 | 13.506% | $49.2389 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $48.31 | 4.720% | $50.5902 | $50.59 | $50.60 | $50.60 |
| Purchase #6 | $134.44 | 13.559% | $152.6687 | $152.67 | $152.65 | $152.70 |
| Purchase #7 | $213.29 | 7.379% | $229.0287 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $744.64 | $803.9606 | $803.96 | $803.95 | $804.00 | |