| 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 | $114.78 | 10.314% | $126.6184 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $13.74 | 5.690% | $14.5218 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $61.85 | 3.204% | $63.8317 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $243.70 | 6.550% | $259.6624 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $26.47 | 4.336% | $27.6177 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $248.77 | 4.216% | $259.2581 | $259.26 | $259.25 | $259.30 |
| Purchase #7 | $194.34 | 8.237% | $210.3478 | $210.35 | $210.35 | $210.30 |
| 7 purchase totals = | $903.65 | $961.8579 | $961.86 | $961.80 | $961.80 | |