| 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 | $157.83 | 11.323% | $175.7011 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $67.36 | 3.337% | $69.6078 | $69.61 | $69.60 | $69.60 |
| Purchase #3 | $73.37 | 6.728% | $78.3063 | $78.31 | $78.30 | $78.30 |
| Purchase #4 | $122.31 | 10.278% | $134.881 | $134.88 | $134.90 | $134.90 |
| Purchase #5 | $169.86 | 12.600% | $191.2624 | $191.26 | $191.25 | $191.30 |
| Purchase #6 | $25.92 | 13.197% | $29.3407 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $31.89 | 7.162% | $34.174 | $34.17 | $34.15 | $34.20 |
| 7 purchase totals = | $648.54 | $713.2733 | $713.27 | $713.25 | $713.30 | |