| 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 | $53.97 | 4.200% | $56.2367 | $56.24 | $56.25 | $56.20 |
| Purchase #2 | $59.79 | 10.747% | $66.2156 | $66.22 | $66.20 | $66.20 |
| Purchase #3 | $197.25 | 11.543% | $220.0186 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $215.78 | 11.676% | $240.9745 | $240.97 | $240.95 | $241.00 |
| Purchase #5 | $41.88 | 13.535% | $47.5485 | $47.55 | $47.55 | $47.50 |
| Purchase #6 | $169.69 | 8.332% | $183.8286 | $183.83 | $183.85 | $183.80 |
| Purchase #7 | $110.80 | 6.175% | $117.6419 | $117.64 | $117.65 | $117.60 |
| 7 purchase totals = | $849.16 | $932.4644 | $932.47 | $932.45 | $932.30 | |