| 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 | $88.78 | 11.868% | $99.3164 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $24.70 | 4.812% | $25.8886 | $25.89 | $25.90 | $25.90 |
| Purchase #3 | $117.68 | 11.202% | $130.8625 | $130.86 | $130.85 | $130.90 |
| Purchase #4 | $111.46 | 7.600% | $119.931 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $86.50 | 11.711% | $96.63 | $96.63 | $96.65 | $96.60 |
| Purchase #6 | $129.70 | 8.619% | $140.8788 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $57.38 | 5.579% | $60.5812 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $616.20 | $674.0885 | $674.09 | $674.15 | $674.10 | |