| 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 | $83.99 | 6.394% | $89.3603 | $89.36 | $89.35 | $89.40 |
| Purchase #2 | $90.61 | 7.383% | $97.2997 | $97.30 | $97.30 | $97.30 |
| Purchase #3 | $201.73 | 8.405% | $218.6854 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $58.81 | 3.534% | $60.8883 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $194.47 | 10.210% | $214.3254 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $57.34 | 6.763% | $61.2179 | $61.22 | $61.20 | $61.20 |
| Purchase #7 | $246.75 | 13.215% | $279.358 | $279.36 | $279.35 | $279.40 |
| 7 purchase totals = | $933.70 | $1,021.1350 | $1,021.15 | $1,021.15 | $1,021.20 | |