| 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 | $76.30 | 13.302% | $86.4494 | $86.45 | $86.45 | $86.40 |
| Purchase #2 | $131.63 | 6.342% | $139.978 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $73.72 | 3.296% | $76.1498 | $76.15 | $76.15 | $76.10 |
| Purchase #4 | $42.49 | 8.792% | $46.2257 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $84.42 | 8.165% | $91.3129 | $91.31 | $91.30 | $91.30 |
| Purchase #6 | $153.44 | 12.324% | $172.3499 | $172.35 | $172.35 | $172.30 |
| Purchase #7 | $241.34 | 11.539% | $269.1882 | $269.19 | $269.20 | $269.20 |
| 7 purchase totals = | $803.34 | $881.6539 | $881.66 | $881.70 | $881.50 | |