| 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 | $229.59 | 13.432% | $260.4285 | $260.43 | $260.45 | $260.40 |
| Purchase #2 | $228.66 | 8.183% | $247.3712 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $72.78 | 10.814% | $80.6504 | $80.65 | $80.65 | $80.70 |
| Purchase #4 | $52.86 | 4.290% | $55.1277 | $55.13 | $55.15 | $55.10 |
| Purchase #5 | $86.68 | 10.766% | $96.012 | $96.01 | $96.00 | $96.00 |
| Purchase #6 | $193.37 | 8.753% | $210.2957 | $210.30 | $210.30 | $210.30 |
| Purchase #7 | $92.79 | 11.643% | $103.5935 | $103.59 | $103.60 | $103.60 |
| 7 purchase totals = | $956.73 | $1,053.4790 | $1,053.48 | $1,053.50 | $1,053.50 | |