| 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 | $236.61 | 8.441% | $256.5823 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $205.88 | 12.787% | $232.2059 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $41.56 | 7.732% | $44.7734 | $44.77 | $44.75 | $44.80 |
| Purchase #4 | $22.63 | 7.645% | $24.3601 | $24.36 | $24.35 | $24.40 |
| Purchase #5 | $83.46 | 6.124% | $88.5711 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $16.77 | 9.339% | $18.3362 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $9.70 | 3.307% | $10.0208 | $10.02 | $10.00 | $10.00 |
| 7 purchase totals = | $616.61 | $674.8498 | $674.85 | $674.80 | $674.90 | |