| 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 | $92.79 | 6.143% | $98.4901 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $21.83 | 7.286% | $23.4205 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $56.50 | 4.489% | $59.0363 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $89.29 | 10.735% | $98.8753 | $98.88 | $98.90 | $98.90 |
| Purchase #5 | $248.92 | 3.683% | $258.0877 | $258.09 | $258.10 | $258.10 |
| Purchase #6 | $46.79 | 4.278% | $48.7917 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $154.34 | 3.583% | $159.87 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $710.46 | $746.5716 | $746.58 | $746.60 | $746.60 | |