| 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 | $235.51 | 13.650% | $267.6571 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $47.72 | 5.553% | $50.3699 | $50.37 | $50.35 | $50.40 |
| Purchase #3 | $72.33 | 5.116% | $76.0304 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $58.64 | 10.165% | $64.6008 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $172.32 | 5.774% | $182.2698 | $182.27 | $182.25 | $182.30 |
| Purchase #6 | $79.71 | 9.290% | $87.1151 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $46.63 | 9.362% | $50.9955 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $712.86 | $779.0386 | $779.05 | $779.00 | $779.10 | |