| 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 | $22.99 | 8.754% | $25.0025 | $25.00 | $25.00 | $25.00 |
| Purchase #2 | $209.68 | 11.851% | $234.5292 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $233.26 | 4.315% | $243.3252 | $243.33 | $243.35 | $243.30 |
| Purchase #4 | $37.94 | 8.621% | $41.2108 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $30.70 | 8.806% | $33.4034 | $33.40 | $33.40 | $33.40 |
| Purchase #6 | $6.65 | 10.123% | $7.3232 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $98.55 | 11.654% | $110.035 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $639.77 | $694.8293 | $694.83 | $694.85 | $694.70 | |