| 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 | $91.83 | 11.514% | $102.4033 | $102.40 | $102.40 | $102.40 |
| Purchase #2 | $44.58 | 11.517% | $49.7143 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $143.46 | 8.825% | $156.1203 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $61.90 | 9.860% | $68.0033 | $68.00 | $68.00 | $68.00 |
| Purchase #5 | $248.51 | 10.545% | $274.7154 | $274.72 | $274.70 | $274.70 |
| Purchase #6 | $97.26 | 4.615% | $101.7485 | $101.75 | $101.75 | $101.70 |
| Purchase #7 | $84.59 | 8.859% | $92.0838 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $772.13 | $844.7889 | $844.78 | $844.75 | $844.70 | |