| 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 | $56.75 | 9.854% | $62.3421 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $242.25 | 8.676% | $263.2676 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $112.79 | 13.682% | $128.2219 | $128.22 | $128.20 | $128.20 |
| Purchase #4 | $22.94 | 4.188% | $23.9007 | $23.90 | $23.90 | $23.90 |
| Purchase #5 | $7.76 | 3.531% | $8.034 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $167.42 | 13.305% | $189.6952 | $189.70 | $189.70 | $189.70 |
| Purchase #7 | $222.27 | 10.347% | $245.2683 | $245.27 | $245.25 | $245.30 |
| 7 purchase totals = | $832.18 | $920.7298 | $920.73 | $920.70 | $920.70 | |