| 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 | $55.32 | 5.256% | $58.2276 | $58.23 | $58.25 | $58.20 |
| Purchase #2 | $91.44 | 3.652% | $94.7794 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $147.99 | 13.854% | $168.4925 | $168.49 | $168.50 | $168.50 |
| Purchase #4 | $145.38 | 10.435% | $160.5504 | $160.55 | $160.55 | $160.60 |
| Purchase #5 | $58.40 | 6.326% | $62.0944 | $62.09 | $62.10 | $62.10 |
| Purchase #6 | $190.89 | 5.364% | $201.1293 | $201.13 | $201.15 | $201.10 |
| Purchase #7 | $199.78 | 10.129% | $220.0157 | $220.02 | $220.00 | $220.00 |
| 7 purchase totals = | $889.20 | $965.2893 | $965.29 | $965.35 | $965.30 | |