| 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 | $65.32 | 7.762% | $70.3901 | $70.39 | $70.40 | $70.40 |
| Purchase #2 | $249.84 | 13.571% | $283.7458 | $283.75 | $283.75 | $283.70 |
| Purchase #3 | $208.77 | 6.249% | $221.816 | $221.82 | $221.80 | $221.80 |
| Purchase #4 | $214.63 | 12.435% | $241.3192 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $159.77 | 3.362% | $165.1415 | $165.14 | $165.15 | $165.10 |
| Purchase #6 | $140.82 | 10.392% | $155.454 | $155.45 | $155.45 | $155.50 |
| Purchase #7 | $158.30 | 3.643% | $164.0669 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,197.45 | $1,301.9335 | $1,301.94 | $1,301.90 | $1,301.90 | |