| 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 | $134.54 | 6.815% | $143.7089 | $143.71 | $143.70 | $143.70 |
| Purchase #2 | $200.41 | 10.303% | $221.0582 | $221.06 | $221.05 | $221.10 |
| Purchase #3 | $44.90 | 9.205% | $49.033 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $57.92 | 7.824% | $62.4517 | $62.45 | $62.45 | $62.50 |
| Purchase #5 | $26.33 | 4.358% | $27.4775 | $27.48 | $27.50 | $27.50 |
| Purchase #6 | $241.52 | 5.583% | $255.0041 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $227.32 | 10.588% | $251.3886 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $932.94 | $1,010.1220 | $1,010.12 | $1,010.15 | $1,010.20 | |