| 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 | $50.34 | 11.534% | $56.1462 | $56.15 | $56.15 | $56.10 |
| Purchase #2 | $212.50 | 10.103% | $233.9689 | $233.97 | $233.95 | $234.00 |
| Purchase #3 | $160.83 | 13.687% | $182.8428 | $182.84 | $182.85 | $182.80 |
| Purchase #4 | $21.26 | 3.132% | $21.9259 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $22.55 | 10.541% | $24.927 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $22.52 | 5.415% | $23.7395 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $183.78 | 13.191% | $208.0224 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $673.78 | $751.5727 | $751.58 | $751.60 | $751.40 | |