| 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 | $54.73 | 4.742% | $57.3253 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $112.64 | 3.221% | $116.2681 | $116.27 | $116.25 | $116.30 |
| Purchase #3 | $151.97 | 11.868% | $170.0058 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $244.50 | 8.597% | $265.5197 | $265.52 | $265.50 | $265.50 |
| Purchase #5 | $130.57 | 5.771% | $138.1052 | $138.11 | $138.10 | $138.10 |
| Purchase #6 | $111.93 | 6.663% | $119.3879 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $182.66 | 10.239% | $201.3626 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $989.00 | $1,067.9746 | $1,067.99 | $1,067.95 | $1,068.00 | |