| 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 | $59.33 | 6.343% | $63.0933 | $63.09 | $63.10 | $63.10 |
| Purchase #2 | $185.29 | 4.369% | $193.3853 | $193.39 | $193.40 | $193.40 |
| Purchase #3 | $59.39 | 4.628% | $62.1386 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $202.96 | 8.836% | $220.8935 | $220.89 | $220.90 | $220.90 |
| Purchase #5 | $103.70 | 7.347% | $111.3188 | $111.32 | $111.30 | $111.30 |
| Purchase #6 | $209.68 | 12.390% | $235.6594 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $39.45 | 6.206% | $41.8983 | $41.90 | $41.90 | $41.90 |
| 7 purchase totals = | $859.80 | $928.3872 | $928.39 | $928.40 | $928.40 | |