| 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 | $66.49 | 3.353% | $68.7194 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $184.38 | 13.147% | $208.6204 | $208.62 | $208.60 | $208.60 |
| Purchase #3 | $221.68 | 3.351% | $229.1085 | $229.11 | $229.10 | $229.10 |
| Purchase #4 | $167.67 | 9.286% | $183.2398 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $83.44 | 11.694% | $93.1975 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $90.38 | 13.519% | $102.5985 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $170.82 | 10.222% | $188.2812 | $188.28 | $188.30 | $188.30 |
| 7 purchase totals = | $984.86 | $1,073.7653 | $1,073.77 | $1,073.75 | $1,073.70 | |