| 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 | $18.59 | 5.404% | $19.5946 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $176.27 | 4.328% | $183.899 | $183.90 | $183.90 | $183.90 |
| Purchase #3 | $209.57 | 3.781% | $217.4938 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $62.36 | 10.848% | $69.1248 | $69.12 | $69.10 | $69.10 |
| Purchase #5 | $201.57 | 13.453% | $228.6872 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $60.82 | 9.843% | $66.8065 | $66.81 | $66.80 | $66.80 |
| Purchase #7 | $114.30 | 9.688% | $125.3734 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $843.48 | $910.9793 | $910.97 | $910.95 | $911.00 | |