| 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 | $68.78 | 6.126% | $72.9935 | $72.99 | $73.00 | $73.00 |
| Purchase #2 | $151.97 | 5.369% | $160.1293 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $16.46 | 13.337% | $18.6553 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $162.86 | 7.826% | $175.6054 | $175.61 | $175.60 | $175.60 |
| Purchase #5 | $5.60 | 4.828% | $5.8704 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $10.87 | 13.741% | $12.3636 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $175.70 | 5.526% | $185.4092 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $592.24 | $631.0267 | $631.03 | $631.00 | $631.10 | |