| 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 | $50.98 | 7.710% | $54.9106 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $65.83 | 6.147% | $69.8766 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $129.47 | 3.300% | $133.7425 | $133.74 | $133.75 | $133.70 |
| Purchase #4 | $106.77 | 4.628% | $111.7113 | $111.71 | $111.70 | $111.70 |
| Purchase #5 | $18.95 | 8.249% | $20.5132 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $96.28 | 7.168% | $103.1814 | $103.18 | $103.20 | $103.20 |
| Purchase #7 | $211.84 | 12.289% | $237.873 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $680.12 | $731.8086 | $731.80 | $731.80 | $731.80 | |