| 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 | $128.79 | 8.855% | $140.1944 | $140.19 | $140.20 | $140.20 |
| Purchase #2 | $151.54 | 8.651% | $164.6497 | $164.65 | $164.65 | $164.60 |
| Purchase #3 | $113.42 | 8.307% | $122.8418 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $231.86 | 6.603% | $247.1697 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $114.40 | 5.844% | $121.0855 | $121.09 | $121.10 | $121.10 |
| Purchase #6 | $7.68 | 8.184% | $8.3085 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $112.59 | 6.150% | $119.5143 | $119.51 | $119.50 | $119.50 |
| 7 purchase totals = | $860.28 | $923.7639 | $923.76 | $923.75 | $923.70 | |