| 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 | $32.46 | 10.650% | $35.917 | $35.92 | $35.90 | $35.90 |
| Purchase #2 | $61.60 | 9.709% | $67.5807 | $67.58 | $67.60 | $67.60 |
| Purchase #3 | $180.66 | 7.282% | $193.8157 | $193.82 | $193.80 | $193.80 |
| Purchase #4 | $9.50 | 3.102% | $9.7947 | $9.79 | $9.80 | $9.80 |
| Purchase #5 | $87.56 | 9.733% | $96.0822 | $96.08 | $96.10 | $96.10 |
| Purchase #6 | $42.87 | 11.514% | $47.8061 | $47.81 | $47.80 | $47.80 |
| Purchase #7 | $7.65 | 6.810% | $8.171 | $8.17 | $8.15 | $8.20 |
| 7 purchase totals = | $422.30 | $459.1674 | $459.17 | $459.15 | $459.20 | |