| 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 | $63.64 | 6.152% | $67.5551 | $67.56 | $67.55 | $67.60 |
| Purchase #2 | $221.72 | 4.193% | $231.0167 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $21.47 | 6.871% | $22.9452 | $22.95 | $22.95 | $22.90 |
| Purchase #4 | $19.40 | 3.337% | $20.0474 | $20.05 | $20.05 | $20.00 |
| Purchase #5 | $189.72 | 13.534% | $215.3967 | $215.40 | $215.40 | $215.40 |
| Purchase #6 | $188.51 | 6.248% | $200.2881 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $135.60 | 6.555% | $144.4886 | $144.49 | $144.50 | $144.50 |
| 7 purchase totals = | $840.06 | $901.7378 | $901.76 | $901.75 | $901.70 | |