| 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 | $90.46 | 7.115% | $96.8962 | $96.90 | $96.90 | $96.90 |
| Purchase #2 | $17.89 | 10.382% | $19.7473 | $19.75 | $19.75 | $19.70 |
| Purchase #3 | $61.95 | 4.453% | $64.7086 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $55.28 | 11.565% | $61.6731 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $185.30 | 5.415% | $195.334 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $197.93 | 3.236% | $204.335 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $185.31 | 10.458% | $204.6897 | $204.69 | $204.70 | $204.70 |
| 7 purchase totals = | $794.12 | $847.3839 | $847.39 | $847.40 | $847.30 | |