| 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 | $151.74 | 9.771% | $166.5665 | $166.57 | $166.55 | $166.60 |
| Purchase #2 | $49.48 | 11.319% | $55.0806 | $55.08 | $55.10 | $55.10 |
| Purchase #3 | $64.81 | 10.508% | $71.6202 | $71.62 | $71.60 | $71.60 |
| Purchase #4 | $206.62 | 4.211% | $215.3208 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $241.53 | 12.171% | $270.9266 | $270.93 | $270.95 | $270.90 |
| Purchase #6 | $62.78 | 12.131% | $70.3958 | $70.40 | $70.40 | $70.40 |
| Purchase #7 | $86.62 | 11.485% | $96.5683 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $863.58 | $946.4788 | $946.49 | $946.45 | $946.50 | |