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 | $11.31 | 10.552% | $12.5034 | $12.50 | $12.50 | $12.50 |
Purchase #2 | $162.65 | 5.813% | $172.1048 | $172.10 | $172.10 | $172.10 |
Purchase #3 | $31.28 | 11.646% | $34.9229 | $34.92 | $34.90 | $34.90 |
Purchase #4 | $196.79 | 8.699% | $213.9088 | $213.91 | $213.90 | $213.90 |
Purchase #5 | $38.36 | 8.215% | $41.5113 | $41.51 | $41.50 | $41.50 |
Purchase #6 | $91.63 | 9.460% | $100.2982 | $100.30 | $100.30 | $100.30 |
Purchase #7 | $115.70 | 7.282% | $124.1253 | $124.13 | $124.15 | $124.10 |
7 purchase totals = | $647.72 | $699.3747 | $699.37 | $699.35 | $699.30 |