| 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 | $68.93 | 13.751% | $78.4086 | $78.41 | $78.40 | $78.40 |
| Purchase #2 | $54.29 | 4.873% | $56.9356 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $245.97 | 9.560% | $269.4847 | $269.48 | $269.50 | $269.50 |
| Purchase #4 | $67.99 | 13.219% | $76.9776 | $76.98 | $77.00 | $77.00 |
| Purchase #5 | $107.70 | 12.205% | $120.8448 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $110.31 | 7.299% | $118.3615 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $10.45 | 3.346% | $10.7997 | $10.80 | $10.80 | $10.80 |
| 7 purchase totals = | $665.64 | $731.8125 | $731.81 | $731.85 | $731.80 | |