| 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 | $105.98 | 6.589% | $112.963 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $47.38 | 10.466% | $52.3388 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $200.37 | 5.304% | $210.9976 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $207.61 | 5.130% | $218.2604 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $10.59 | 6.776% | $11.3076 | $11.31 | $11.30 | $11.30 |
| Purchase #6 | $132.36 | 10.651% | $146.4577 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $121.70 | 9.802% | $133.629 | $133.63 | $133.65 | $133.60 |
| 7 purchase totals = | $825.99 | $885.9541 | $885.96 | $885.95 | $886.00 | |