| 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 | $95.35 | 12.239% | $107.0199 | $107.02 | $107.00 | $107.00 |
| Purchase #2 | $17.51 | 6.354% | $18.6226 | $18.62 | $18.60 | $18.60 |
| Purchase #3 | $106.65 | 9.554% | $116.8393 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $248.98 | 13.645% | $282.9533 | $282.95 | $282.95 | $283.00 |
| Purchase #5 | $54.91 | 11.479% | $61.2131 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $25.37 | 9.620% | $27.8106 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $93.31 | 6.653% | $99.5179 | $99.52 | $99.50 | $99.50 |
| 7 purchase totals = | $642.08 | $713.9767 | $713.97 | $713.90 | $713.90 | |