| 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 | $42.69 | 10.657% | $47.2395 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $125.69 | 11.334% | $139.9357 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $223.60 | 5.219% | $235.2697 | $235.27 | $235.25 | $235.30 |
| Purchase #4 | $56.79 | 13.578% | $64.5009 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $102.26 | 13.406% | $115.969 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $63.65 | 12.571% | $71.6514 | $71.65 | $71.65 | $71.70 |
| Purchase #7 | $37.64 | 3.871% | $39.097 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $652.32 | $713.6632 | $713.67 | $713.65 | $713.70 | |