| 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 | $70.97 | 5.859% | $75.1281 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $60.55 | 3.600% | $62.7298 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $167.81 | 9.669% | $184.0355 | $184.04 | $184.05 | $184.00 |
| Purchase #4 | $175.94 | 3.848% | $182.7102 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $177.44 | 9.725% | $194.696 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $229.29 | 4.637% | $239.9222 | $239.92 | $239.90 | $239.90 |
| Purchase #7 | $166.50 | 3.252% | $171.9146 | $171.91 | $171.90 | $171.90 |
| 7 purchase totals = | $1,048.50 | $1,111.1364 | $1,111.14 | $1,111.15 | $1,111.00 | |