| 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 | $98.61 | 11.249% | $109.7026 | $109.70 | $109.70 | $109.70 |
| Purchase #2 | $193.30 | 9.166% | $211.0179 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $5.35 | 10.172% | $5.8942 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $229.39 | 3.837% | $238.1917 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $248.63 | 4.506% | $259.8333 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $59.64 | 8.237% | $64.5525 | $64.55 | $64.55 | $64.60 |
| Purchase #7 | $23.56 | 4.793% | $24.6892 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $858.48 | $913.8814 | $913.87 | $913.90 | $913.90 | |