| 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 | $95.96 | 11.559% | $107.052 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $60.69 | 11.230% | $67.5055 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $183.91 | 12.127% | $206.2128 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $49.82 | 10.768% | $55.1846 | $55.18 | $55.20 | $55.20 |
| Purchase #5 | $5.92 | 6.115% | $6.282 | $6.28 | $6.30 | $6.30 |
| Purchase #6 | $42.55 | 5.767% | $45.0039 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $149.65 | 6.756% | $159.7604 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $588.50 | $647.0012 | $646.99 | $647.00 | $647.10 | |