| 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 | $50.60 | 7.619% | $54.4552 | $54.46 | $54.45 | $54.50 |
| Purchase #2 | $206.42 | 11.747% | $230.6682 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $102.57 | 4.322% | $107.0031 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $66.78 | 5.656% | $70.5571 | $70.56 | $70.55 | $70.60 |
| Purchase #5 | $69.34 | 6.166% | $73.6155 | $73.62 | $73.60 | $73.60 |
| Purchase #6 | $209.33 | 9.647% | $229.5241 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $210.31 | 3.112% | $216.8548 | $216.85 | $216.85 | $216.90 |
| 7 purchase totals = | $915.35 | $982.6780 | $982.68 | $982.60 | $982.80 | |