| 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 | $125.86 | 11.618% | $140.4824 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $190.67 | 11.185% | $211.9964 | $212.00 | $212.00 | $212.00 |
| Purchase #3 | $56.60 | 10.601% | $62.6002 | $62.60 | $62.60 | $62.60 |
| Purchase #4 | $141.86 | 6.463% | $151.0284 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $116.25 | 11.468% | $129.5816 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $12.81 | 6.108% | $13.5924 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $39.73 | 11.514% | $44.3045 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $683.78 | $753.5859 | $753.58 | $753.65 | $753.60 | |