| 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 | $6.35 | 11.151% | $7.0581 | $7.06 | $7.05 | $7.10 |
| Purchase #2 | $238.31 | 7.170% | $255.3968 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $25.99 | 5.235% | $27.3506 | $27.35 | $27.35 | $27.40 |
| Purchase #4 | $218.95 | 10.687% | $242.3492 | $242.35 | $242.35 | $242.30 |
| Purchase #5 | $89.26 | 10.232% | $98.3931 | $98.39 | $98.40 | $98.40 |
| Purchase #6 | $128.66 | 4.204% | $134.0689 | $134.07 | $134.05 | $134.10 |
| Purchase #7 | $102.40 | 10.153% | $112.7967 | $112.80 | $112.80 | $112.80 |
| 7 purchase totals = | $809.92 | $877.4134 | $877.42 | $877.40 | $877.50 | |