| 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 | $152.27 | 8.114% | $164.6252 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $190.51 | 7.112% | $204.0591 | $204.06 | $204.05 | $204.10 |
| Purchase #3 | $108.31 | 8.579% | $117.6019 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $99.91 | 8.784% | $108.6861 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $65.86 | 6.125% | $69.8939 | $69.89 | $69.90 | $69.90 |
| Purchase #6 | $222.29 | 6.729% | $237.2479 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $163.29 | 5.102% | $171.6211 | $171.62 | $171.60 | $171.60 |
| 7 purchase totals = | $1,002.44 | $1,073.7352 | $1,073.74 | $1,073.75 | $1,073.70 | |