| 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 | $106.63 | 10.505% | $117.8315 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $225.51 | 7.745% | $242.9757 | $242.98 | $243.00 | $243.00 |
| Purchase #3 | $66.65 | 7.547% | $71.6801 | $71.68 | $71.70 | $71.70 |
| Purchase #4 | $113.76 | 5.110% | $119.5731 | $119.57 | $119.55 | $119.60 |
| Purchase #5 | $244.51 | 3.232% | $252.4126 | $252.41 | $252.40 | $252.40 |
| Purchase #6 | $104.89 | 7.350% | $112.5994 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $81.49 | 3.671% | $84.4815 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $943.44 | $1,001.5539 | $1,001.55 | $1,001.60 | $1,001.60 | |