| 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 | $56.43 | 9.401% | $61.735 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $167.29 | 4.442% | $174.721 | $174.72 | $174.70 | $174.70 |
| Purchase #3 | $41.75 | 5.114% | $43.8851 | $43.89 | $43.90 | $43.90 |
| Purchase #4 | $241.63 | 6.352% | $256.9783 | $256.98 | $257.00 | $257.00 |
| Purchase #5 | $36.37 | 5.591% | $38.4034 | $38.40 | $38.40 | $38.40 |
| Purchase #6 | $34.88 | 12.475% | $39.2313 | $39.23 | $39.25 | $39.20 |
| Purchase #7 | $83.32 | 10.208% | $91.8253 | $91.83 | $91.85 | $91.80 |
| 7 purchase totals = | $661.67 | $706.7794 | $706.79 | $706.85 | $706.70 | |