| 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 | $87.63 | 12.420% | $98.5136 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $106.70 | 8.694% | $115.9765 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $31.75 | 7.340% | $34.0805 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $43.70 | 9.784% | $47.9756 | $47.98 | $48.00 | $48.00 |
| Purchase #5 | $76.38 | 11.336% | $85.0384 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $124.49 | 4.786% | $130.4481 | $130.45 | $130.45 | $130.40 |
| Purchase #7 | $112.60 | 4.287% | $117.4272 | $117.43 | $117.45 | $117.40 |
| 7 purchase totals = | $583.25 | $629.4599 | $629.47 | $629.55 | $629.40 | |