| 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 | $41.95 | 7.336% | $45.0275 | $45.03 | $45.05 | $45.00 |
| Purchase #2 | $74.89 | 5.766% | $79.2082 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $92.93 | 9.665% | $101.9117 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $89.34 | 3.138% | $92.1435 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $53.90 | 12.379% | $60.5723 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $64.62 | 7.806% | $69.6642 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $23.45 | 7.643% | $25.2423 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $441.08 | $473.7697 | $473.76 | $473.75 | $473.70 | |