| 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 | $10.85 | 5.505% | $11.4473 | $11.45 | $11.45 | $11.40 |
| Purchase #2 | $203.91 | 8.491% | $221.224 | $221.22 | $221.20 | $221.20 |
| Purchase #3 | $174.61 | 11.463% | $194.6255 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $75.28 | 5.313% | $79.2796 | $79.28 | $79.30 | $79.30 |
| Purchase #5 | $56.29 | 13.635% | $63.9651 | $63.97 | $63.95 | $64.00 |
| Purchase #6 | $155.58 | 9.711% | $170.6884 | $170.69 | $170.70 | $170.70 |
| Purchase #7 | $203.29 | 5.783% | $215.0463 | $215.05 | $215.05 | $215.00 |
| 7 purchase totals = | $879.81 | $956.2762 | $956.29 | $956.30 | $956.20 | |