| 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 | $232.93 | 6.635% | $248.3849 | $248.38 | $248.40 | $248.40 |
| Purchase #2 | $64.94 | 5.701% | $68.6422 | $68.64 | $68.65 | $68.60 |
| Purchase #3 | $91.61 | 6.304% | $97.3851 | $97.39 | $97.40 | $97.40 |
| Purchase #4 | $73.59 | 8.415% | $79.7826 | $79.78 | $79.80 | $79.80 |
| Purchase #5 | $43.52 | 5.467% | $45.8992 | $45.90 | $45.90 | $45.90 |
| Purchase #6 | $44.48 | 13.830% | $50.6316 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $122.67 | 7.674% | $132.0837 | $132.08 | $132.10 | $132.10 |
| 7 purchase totals = | $673.74 | $722.8093 | $722.80 | $722.90 | $722.80 | |