| 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 | $166.34 | 9.871% | $182.7594 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $211.26 | 4.756% | $221.3075 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $30.84 | 3.799% | $32.0116 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $120.29 | 7.280% | $129.0471 | $129.05 | $129.05 | $129.00 |
| Purchase #5 | $56.73 | 8.431% | $61.5129 | $61.51 | $61.50 | $61.50 |
| Purchase #6 | $118.84 | 12.381% | $133.5536 | $133.55 | $133.55 | $133.60 |
| Purchase #7 | $170.48 | 11.179% | $189.538 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $874.78 | $949.7301 | $949.73 | $949.70 | $949.70 | |