| 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 | $58.28 | 5.437% | $61.4487 | $61.45 | $61.45 | $61.40 |
| Purchase #2 | $188.43 | 4.628% | $197.1505 | $197.15 | $197.15 | $197.20 |
| Purchase #3 | $39.65 | 12.838% | $44.7403 | $44.74 | $44.75 | $44.70 |
| Purchase #4 | $92.44 | 8.674% | $100.4582 | $100.46 | $100.45 | $100.50 |
| Purchase #5 | $116.37 | 11.200% | $129.4034 | $129.40 | $129.40 | $129.40 |
| Purchase #6 | $130.31 | 4.155% | $135.7244 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $152.29 | 8.731% | $165.5864 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $777.77 | $834.5119 | $834.51 | $834.50 | $834.50 | |