| 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 | $31.47 | 13.871% | $35.8352 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $113.54 | 4.742% | $118.9241 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $211.89 | 4.134% | $220.6495 | $220.65 | $220.65 | $220.60 |
| Purchase #4 | $160.52 | 13.709% | $182.5257 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $23.70 | 11.455% | $26.4148 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $66.88 | 5.249% | $70.3905 | $70.39 | $70.40 | $70.40 |
| Purchase #7 | $9.57 | 11.769% | $10.6963 | $10.70 | $10.70 | $10.70 |
| 7 purchase totals = | $617.57 | $665.4361 | $665.44 | $665.45 | $665.30 | |