| 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 | $115.27 | 12.411% | $129.5762 | $129.58 | $129.60 | $129.60 |
| Purchase #2 | $59.79 | 3.149% | $61.6728 | $61.67 | $61.65 | $61.70 |
| Purchase #3 | $232.89 | 6.533% | $248.1047 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $44.83 | 12.268% | $50.3297 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $19.83 | 12.842% | $22.3766 | $22.38 | $22.40 | $22.40 |
| Purchase #6 | $68.67 | 4.130% | $71.5061 | $71.51 | $71.50 | $71.50 |
| Purchase #7 | $45.35 | 5.687% | $47.9291 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $586.63 | $631.4952 | $631.50 | $631.55 | $631.50 | |