| 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 | $132.76 | 4.726% | $139.0342 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $28.72 | 4.638% | $30.052 | $30.05 | $30.05 | $30.10 |
| Purchase #3 | $53.66 | 10.169% | $59.1167 | $59.12 | $59.10 | $59.10 |
| Purchase #4 | $222.67 | 8.426% | $241.4322 | $241.43 | $241.45 | $241.40 |
| Purchase #5 | $96.59 | 10.804% | $107.0256 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $235.85 | 12.830% | $266.1096 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $33.60 | 3.465% | $34.7642 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $803.85 | $877.5345 | $877.53 | $877.55 | $877.50 | |