| 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 | $50.26 | 10.508% | $55.5413 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $69.45 | 7.372% | $74.5699 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $139.59 | 4.761% | $146.2359 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $208.39 | 4.328% | $217.4091 | $217.41 | $217.40 | $217.40 |
| Purchase #5 | $54.32 | 6.487% | $57.8437 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $159.84 | 11.785% | $178.6771 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $60.36 | 9.393% | $66.0296 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $742.21 | $796.3066 | $796.31 | $796.35 | $796.20 | |