| 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 | $69.70 | 13.756% | $79.2879 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $55.83 | 10.390% | $61.6307 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $175.41 | 11.196% | $195.0489 | $195.05 | $195.05 | $195.00 |
| Purchase #4 | $98.68 | 9.410% | $107.9658 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $61.54 | 9.480% | $67.374 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $208.78 | 6.172% | $221.6659 | $221.67 | $221.65 | $221.70 |
| Purchase #7 | $211.29 | 4.252% | $220.2741 | $220.27 | $220.25 | $220.30 |
| 7 purchase totals = | $881.23 | $953.2473 | $953.25 | $953.20 | $953.30 | |