| 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 | $70.92 | 11.394% | $79.0006 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $242.42 | 10.779% | $268.5505 | $268.55 | $268.55 | $268.60 |
| Purchase #3 | $53.44 | 6.576% | $56.9542 | $56.95 | $56.95 | $57.00 |
| Purchase #4 | $209.28 | 5.545% | $220.8846 | $220.88 | $220.90 | $220.90 |
| Purchase #5 | $22.28 | 10.279% | $24.5702 | $24.57 | $24.55 | $24.60 |
| Purchase #6 | $216.41 | 3.587% | $224.1726 | $224.17 | $224.15 | $224.20 |
| Purchase #7 | $69.83 | 3.121% | $72.0094 | $72.01 | $72.00 | $72.00 |
| 7 purchase totals = | $884.58 | $946.1421 | $946.13 | $946.10 | $946.30 | |