| 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 | $99.51 | 13.482% | $112.9259 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $81.67 | 7.296% | $87.6286 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $67.39 | 6.819% | $71.9853 | $71.99 | $72.00 | $72.00 |
| Purchase #4 | $240.73 | 13.594% | $273.4548 | $273.45 | $273.45 | $273.50 |
| Purchase #5 | $52.85 | 11.451% | $58.9019 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $44.51 | 11.159% | $49.4769 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $92.96 | 8.296% | $100.672 | $100.67 | $100.65 | $100.70 |
| 7 purchase totals = | $679.62 | $755.0454 | $755.05 | $755.10 | $755.10 | |