| 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 | $56.75 | 7.570% | $61.046 | $61.05 | $61.05 | $61.00 |
| Purchase #2 | $66.82 | 5.495% | $70.4918 | $70.49 | $70.50 | $70.50 |
| Purchase #3 | $208.88 | 9.532% | $228.7904 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $27.40 | 6.242% | $29.1103 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $28.42 | 10.508% | $31.4064 | $31.41 | $31.40 | $31.40 |
| Purchase #6 | $219.27 | 9.144% | $239.32 | $239.32 | $239.30 | $239.30 |
| Purchase #7 | $204.78 | 7.457% | $220.0504 | $220.05 | $220.05 | $220.10 |
| 7 purchase totals = | $812.32 | $880.2153 | $880.22 | $880.20 | $880.20 | |