| 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 | $35.60 | 6.805% | $38.0226 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $219.47 | 6.860% | $234.5256 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $194.97 | 8.273% | $211.0999 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $143.38 | 10.394% | $158.2829 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $185.92 | 4.762% | $194.7735 | $194.77 | $194.75 | $194.80 |
| Purchase #6 | $14.35 | 10.849% | $15.9068 | $15.91 | $15.90 | $15.90 |
| Purchase #7 | $166.25 | 5.320% | $175.0945 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $959.94 | $1,027.7058 | $1,027.70 | $1,027.70 | $1,027.70 | |