| 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 | $85.93 | 10.293% | $94.7748 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $114.35 | 9.368% | $125.0623 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $65.58 | 8.400% | $71.0887 | $71.09 | $71.10 | $71.10 |
| Purchase #4 | $100.43 | 12.806% | $113.2911 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $219.35 | 4.589% | $229.416 | $229.42 | $229.40 | $229.40 |
| Purchase #6 | $54.38 | 4.674% | $56.9217 | $56.92 | $56.90 | $56.90 |
| Purchase #7 | $22.49 | 3.214% | $23.2128 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $662.51 | $713.7674 | $713.76 | $713.70 | $713.80 | |