| 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 | $42.60 | 11.759% | $47.6093 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $138.90 | 8.847% | $151.1885 | $151.19 | $151.20 | $151.20 |
| Purchase #3 | $66.25 | 4.563% | $69.273 | $69.27 | $69.25 | $69.30 |
| Purchase #4 | $213.41 | 9.467% | $233.6135 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $214.66 | 5.563% | $226.6015 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $6.73 | 11.391% | $7.4966 | $7.50 | $7.50 | $7.50 |
| Purchase #7 | $237.31 | 9.110% | $258.9289 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $919.86 | $994.7113 | $994.71 | $994.70 | $994.70 | |