| 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 | $27.63 | 5.687% | $29.2013 | $29.20 | $29.20 | $29.20 |
| Purchase #2 | $233.81 | 8.801% | $254.3876 | $254.39 | $254.40 | $254.40 |
| Purchase #3 | $175.48 | 7.180% | $188.0795 | $188.08 | $188.10 | $188.10 |
| Purchase #4 | $85.33 | 5.290% | $89.844 | $89.84 | $89.85 | $89.80 |
| Purchase #5 | $170.53 | 7.737% | $183.7239 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $218.51 | 8.799% | $237.7367 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $170.47 | 13.532% | $193.538 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $1,081.76 | $1,176.5110 | $1,176.51 | $1,176.55 | $1,176.40 | |