| 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 | $233.59 | 11.135% | $259.6002 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $106.65 | 10.458% | $117.8035 | $117.80 | $117.80 | $117.80 |
| Purchase #3 | $145.36 | 9.683% | $159.4352 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $93.45 | 8.543% | $101.4334 | $101.43 | $101.45 | $101.40 |
| Purchase #5 | $8.58 | 4.322% | $8.9508 | $8.95 | $8.95 | $9.00 |
| Purchase #6 | $62.35 | 11.850% | $69.7385 | $69.74 | $69.75 | $69.70 |
| Purchase #7 | $150.47 | 13.618% | $170.961 | $170.96 | $170.95 | $171.00 |
| 7 purchase totals = | $800.45 | $887.9226 | $887.92 | $887.95 | $887.90 | |