| 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 | $111.82 | 11.480% | $124.6569 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $195.65 | 5.604% | $206.6142 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $110.37 | 4.673% | $115.5276 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $118.76 | 11.597% | $132.5326 | $132.53 | $132.55 | $132.50 |
| Purchase #5 | $7.33 | 13.855% | $8.3456 | $8.35 | $8.35 | $8.30 |
| Purchase #6 | $136.73 | 9.303% | $149.45 | $149.45 | $149.45 | $149.50 |
| Purchase #7 | $77.74 | 4.263% | $81.0541 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $758.40 | $818.1810 | $818.18 | $818.20 | $818.20 | |