| 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 | $219.53 | 13.793% | $249.8098 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $116.33 | 8.158% | $125.8202 | $125.82 | $125.80 | $125.80 |
| Purchase #3 | $65.41 | 9.427% | $71.5762 | $71.58 | $71.60 | $71.60 |
| Purchase #4 | $68.41 | 8.393% | $74.1517 | $74.15 | $74.15 | $74.20 |
| Purchase #5 | $71.57 | 7.556% | $76.9778 | $76.98 | $77.00 | $77.00 |
| Purchase #6 | $83.74 | 13.576% | $95.1085 | $95.11 | $95.10 | $95.10 |
| Purchase #7 | $31.86 | 9.374% | $34.8466 | $34.85 | $34.85 | $34.80 |
| 7 purchase totals = | $656.85 | $728.2908 | $728.30 | $728.30 | $728.30 | |