| 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 | $211.48 | 11.613% | $236.0392 | $236.04 | $236.05 | $236.00 |
| Purchase #2 | $147.32 | 11.812% | $164.7214 | $164.72 | $164.70 | $164.70 |
| Purchase #3 | $56.75 | 8.427% | $61.5323 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $37.35 | 6.400% | $39.7404 | $39.74 | $39.75 | $39.70 |
| Purchase #5 | $82.87 | 11.284% | $92.2211 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $52.52 | 7.606% | $56.5147 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $74.39 | 7.444% | $79.9276 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $662.68 | $730.6967 | $730.69 | $730.70 | $730.50 | |