| 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 | $231.60 | 10.582% | $256.1079 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $95.86 | 11.597% | $106.9769 | $106.98 | $107.00 | $107.00 |
| Purchase #3 | $121.29 | 5.492% | $127.9512 | $127.95 | $127.95 | $128.00 |
| Purchase #4 | $65.56 | 10.126% | $72.1986 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $196.70 | 12.620% | $221.5235 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $47.38 | 9.277% | $51.7754 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $66.91 | 5.198% | $70.388 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $825.30 | $906.9215 | $906.93 | $906.95 | $907.00 | |