| 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 | $52.72 | 11.509% | $58.7875 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $157.75 | 4.312% | $164.5522 | $164.55 | $164.55 | $164.60 |
| Purchase #3 | $151.33 | 5.116% | $159.072 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $106.94 | 6.599% | $113.997 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $21.41 | 8.809% | $23.296 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $12.63 | 12.859% | $14.2541 | $14.25 | $14.25 | $14.30 |
| Purchase #7 | $141.65 | 5.268% | $149.1121 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $644.43 | $683.0709 | $683.07 | $683.05 | $683.20 | |