| 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 | $165.77 | 4.580% | $173.3623 | $173.36 | $173.35 | $173.40 |
| Purchase #2 | $88.72 | 5.343% | $93.4603 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $233.47 | 6.514% | $248.6782 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $54.29 | 12.747% | $61.2103 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $43.55 | 8.448% | $47.2291 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $40.43 | 5.449% | $42.633 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $45.25 | 6.525% | $48.2026 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $671.48 | $714.7758 | $714.77 | $714.80 | $714.80 | |