| 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 | $43.42 | 3.620% | $44.9918 | $44.99 | $45.00 | $45.00 |
| Purchase #2 | $146.49 | 11.401% | $163.1913 | $163.19 | $163.20 | $163.20 |
| Purchase #3 | $41.34 | 6.103% | $43.863 | $43.86 | $43.85 | $43.90 |
| Purchase #4 | $238.52 | 3.598% | $247.1019 | $247.10 | $247.10 | $247.10 |
| Purchase #5 | $129.59 | 12.664% | $146.0013 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $85.89 | 6.548% | $91.5141 | $91.51 | $91.50 | $91.50 |
| Purchase #7 | $149.26 | 7.806% | $160.9112 | $160.91 | $160.90 | $160.90 |
| 7 purchase totals = | $834.51 | $897.5746 | $897.56 | $897.55 | $897.60 | |