| 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 | $208.40 | 7.331% | $223.6778 | $223.68 | $223.70 | $223.70 |
| Purchase #2 | $144.72 | 10.753% | $160.2817 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $14.75 | 13.377% | $16.7231 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $31.80 | 13.244% | $36.0116 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $168.55 | 7.193% | $180.6738 | $180.67 | $180.65 | $180.70 |
| Purchase #6 | $61.78 | 10.733% | $68.4108 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $248.95 | 8.220% | $269.4137 | $269.41 | $269.40 | $269.40 |
| 7 purchase totals = | $878.95 | $955.1925 | $955.18 | $955.15 | $955.20 | |