| 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 | $132.70 | 9.234% | $144.9535 | $144.95 | $144.95 | $145.00 |
| Purchase #2 | $101.41 | 9.266% | $110.8067 | $110.81 | $110.80 | $110.80 |
| Purchase #3 | $68.40 | 5.614% | $72.24 | $72.24 | $72.25 | $72.20 |
| Purchase #4 | $115.52 | 7.268% | $123.916 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $87.49 | 6.529% | $93.2022 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $161.29 | 6.540% | $171.8384 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $44.77 | 8.758% | $48.691 | $48.69 | $48.70 | $48.70 |
| 7 purchase totals = | $711.58 | $765.6478 | $765.65 | $765.65 | $765.60 | |