| 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 | $133.88 | 11.818% | $149.7019 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $136.55 | 11.611% | $152.4048 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $58.99 | 8.514% | $64.0124 | $64.01 | $64.00 | $64.00 |
| Purchase #4 | $156.28 | 8.528% | $169.6076 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $35.47 | 6.855% | $37.9015 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $87.27 | 9.766% | $95.7928 | $95.79 | $95.80 | $95.80 |
| Purchase #7 | $33.76 | 9.323% | $36.9074 | $36.91 | $36.90 | $36.90 |
| 7 purchase totals = | $642.20 | $706.3284 | $706.32 | $706.30 | $706.30 | |