| 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 | $48.97 | 10.594% | $54.1579 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $62.99 | 9.331% | $68.8676 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $84.50 | 9.578% | $92.5934 | $92.59 | $92.60 | $92.60 |
| Purchase #4 | $94.92 | 12.672% | $106.9483 | $106.95 | $106.95 | $106.90 |
| Purchase #5 | $109.84 | 5.623% | $116.0163 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $171.41 | 3.804% | $177.9304 | $177.93 | $177.95 | $177.90 |
| Purchase #7 | $107.88 | 6.721% | $115.1306 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $680.51 | $731.6445 | $731.65 | $731.65 | $731.60 | |