| 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 | $21.30 | 8.638% | $23.1399 | $23.14 | $23.15 | $23.10 |
| Purchase #2 | $66.84 | 11.738% | $74.6857 | $74.69 | $74.70 | $74.70 |
| Purchase #3 | $232.43 | 9.512% | $254.5387 | $254.54 | $254.55 | $254.50 |
| Purchase #4 | $126.83 | 9.592% | $138.9955 | $139.00 | $139.00 | $139.00 |
| Purchase #5 | $113.43 | 11.713% | $126.7161 | $126.72 | $126.70 | $126.70 |
| Purchase #6 | $83.43 | 8.654% | $90.65 | $90.65 | $90.65 | $90.70 |
| Purchase #7 | $230.72 | 5.198% | $242.7128 | $242.71 | $242.70 | $242.70 |
| 7 purchase totals = | $874.98 | $951.4387 | $951.45 | $951.45 | $951.40 | |