| 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 | $222.31 | 10.499% | $245.6503 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $199.48 | 11.469% | $222.3584 | $222.36 | $222.35 | $222.40 |
| Purchase #3 | $92.74 | 3.274% | $95.7763 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $112.93 | 5.452% | $119.0869 | $119.09 | $119.10 | $119.10 |
| Purchase #5 | $29.95 | 8.703% | $32.5565 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $69.31 | 9.374% | $75.8071 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $12.36 | 8.318% | $13.3881 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $739.08 | $804.6236 | $804.64 | $804.65 | $804.80 | |