| 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 | $153.73 | 6.724% | $164.0668 | $164.07 | $164.05 | $164.10 |
| Purchase #2 | $16.99 | 13.708% | $19.319 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $20.42 | 10.770% | $22.6192 | $22.62 | $22.60 | $22.60 |
| Purchase #4 | $239.58 | 7.577% | $257.733 | $257.73 | $257.75 | $257.70 |
| Purchase #5 | $233.34 | 4.410% | $243.6303 | $243.63 | $243.65 | $243.60 |
| Purchase #6 | $31.96 | 3.180% | $32.9763 | $32.98 | $33.00 | $33.00 |
| Purchase #7 | $23.44 | 11.700% | $26.1825 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $719.46 | $766.5271 | $766.53 | $766.55 | $766.50 | |