| 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 | $58.36 | 4.171% | $60.7942 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $45.59 | 13.534% | $51.7602 | $51.76 | $51.75 | $51.80 |
| Purchase #3 | $237.51 | 10.599% | $262.6837 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $54.34 | 7.835% | $58.5975 | $58.60 | $58.60 | $58.60 |
| Purchase #5 | $83.32 | 3.374% | $86.1312 | $86.13 | $86.15 | $86.10 |
| Purchase #6 | $117.51 | 11.113% | $130.5689 | $130.57 | $130.55 | $130.60 |
| Purchase #7 | $49.55 | 4.261% | $51.6613 | $51.66 | $51.65 | $51.70 |
| 7 purchase totals = | $646.18 | $702.1970 | $702.19 | $702.20 | $702.30 | |