| 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 | $79.73 | 11.184% | $88.647 | $88.65 | $88.65 | $88.60 |
| Purchase #2 | $249.74 | 9.407% | $273.233 | $273.23 | $273.25 | $273.20 |
| Purchase #3 | $155.28 | 8.221% | $168.0456 | $168.05 | $168.05 | $168.00 |
| Purchase #4 | $143.63 | 8.798% | $156.2666 | $156.27 | $156.25 | $156.30 |
| Purchase #5 | $107.51 | 13.519% | $122.0443 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $129.48 | 3.718% | $134.2941 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $10.99 | 11.561% | $12.2606 | $12.26 | $12.25 | $12.30 |
| 7 purchase totals = | $876.36 | $954.7912 | $954.79 | $954.80 | $954.70 | |