| 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 | $69.56 | 6.132% | $73.8254 | $73.83 | $73.85 | $73.80 |
| Purchase #2 | $166.40 | 12.378% | $186.997 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $118.72 | 7.322% | $127.4127 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $201.59 | 6.426% | $214.5442 | $214.54 | $214.55 | $214.50 |
| Purchase #5 | $218.37 | 10.433% | $241.1525 | $241.15 | $241.15 | $241.20 |
| Purchase #6 | $142.52 | 12.852% | $160.8367 | $160.84 | $160.85 | $160.80 |
| Purchase #7 | $57.95 | 4.178% | $60.3712 | $60.37 | $60.35 | $60.40 |
| 7 purchase totals = | $975.11 | $1,065.1397 | $1,065.14 | $1,065.15 | $1,065.10 | |