| 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 | $145.36 | 8.318% | $157.451 | $157.45 | $157.45 | $157.50 |
| Purchase #2 | $103.76 | 11.805% | $116.0089 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $57.60 | 7.175% | $61.7328 | $61.73 | $61.75 | $61.70 |
| Purchase #4 | $230.51 | 6.549% | $245.6061 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $159.75 | 4.641% | $167.164 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $50.99 | 13.370% | $57.8074 | $57.81 | $57.80 | $57.80 |
| Purchase #7 | $56.85 | 11.203% | $63.2189 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $804.82 | $868.9891 | $868.99 | $868.95 | $869.00 | |