| 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 | $60.75 | 11.627% | $67.8134 | $67.81 | $67.80 | $67.80 |
| Purchase #2 | $137.65 | 9.121% | $150.2051 | $150.21 | $150.20 | $150.20 |
| Purchase #3 | $203.46 | 12.717% | $229.334 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $162.30 | 10.642% | $179.572 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $16.78 | 7.477% | $18.0346 | $18.03 | $18.05 | $18.00 |
| Purchase #6 | $197.36 | 11.320% | $219.7012 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $80.33 | 7.130% | $86.0575 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $858.63 | $950.7178 | $950.71 | $950.70 | $950.70 | |