| 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 | $102.47 | 10.562% | $113.2929 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $65.77 | 5.503% | $69.3893 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $190.69 | 5.439% | $201.0616 | $201.06 | $201.05 | $201.10 |
| Purchase #4 | $116.56 | 10.827% | $129.18 | $129.18 | $129.20 | $129.20 |
| Purchase #5 | $7.31 | 5.783% | $7.7327 | $7.73 | $7.75 | $7.70 |
| Purchase #6 | $166.88 | 10.780% | $184.8697 | $184.87 | $184.85 | $184.90 |
| Purchase #7 | $224.26 | 10.780% | $248.4352 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $873.94 | $953.9614 | $953.96 | $954.00 | $954.00 | |