| 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 | $230.94 | 13.578% | $262.297 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $68.85 | 8.397% | $74.6313 | $74.63 | $74.65 | $74.60 |
| Purchase #3 | $98.36 | 10.622% | $108.8078 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $170.36 | 11.215% | $189.4659 | $189.47 | $189.45 | $189.50 |
| Purchase #5 | $70.52 | 12.483% | $79.323 | $79.32 | $79.30 | $79.30 |
| Purchase #6 | $42.41 | 3.209% | $43.7709 | $43.77 | $43.75 | $43.80 |
| Purchase #7 | $102.45 | 3.870% | $106.4148 | $106.41 | $106.40 | $106.40 |
| 7 purchase totals = | $783.89 | $864.7107 | $864.71 | $864.65 | $864.70 | |