| 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 | $57.29 | 13.132% | $64.8133 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $40.67 | 7.449% | $43.6995 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $59.79 | 3.141% | $61.668 | $61.67 | $61.65 | $61.70 |
| Purchase #4 | $171.26 | 8.413% | $185.6681 | $185.67 | $185.65 | $185.70 |
| Purchase #5 | $220.84 | 9.153% | $241.0535 | $241.05 | $241.05 | $241.10 |
| Purchase #6 | $27.59 | 5.734% | $29.172 | $29.17 | $29.15 | $29.20 |
| Purchase #7 | $53.90 | 7.243% | $57.804 | $57.80 | $57.80 | $57.80 |
| 7 purchase totals = | $631.34 | $683.8784 | $683.87 | $683.80 | $684.00 | |