| 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 | $98.63 | 12.164% | $110.6274 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $246.63 | 10.416% | $272.319 | $272.32 | $272.30 | $272.30 |
| Purchase #3 | $54.36 | 9.825% | $59.7009 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $206.77 | 5.348% | $217.8281 | $217.83 | $217.85 | $217.80 |
| Purchase #5 | $6.37 | 5.389% | $6.7133 | $6.71 | $6.70 | $6.70 |
| Purchase #6 | $132.49 | 9.395% | $144.9374 | $144.94 | $144.95 | $144.90 |
| Purchase #7 | $98.26 | 12.628% | $110.6683 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $843.51 | $922.7944 | $922.80 | $922.80 | $922.70 | |