| 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 | $108.53 | 4.747% | $113.6819 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $135.94 | 7.573% | $146.2347 | $146.23 | $146.25 | $146.20 |
| Purchase #3 | $74.66 | 6.132% | $79.2382 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $50.53 | 3.517% | $52.3071 | $52.31 | $52.30 | $52.30 |
| Purchase #5 | $10.93 | 9.243% | $11.9403 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $243.52 | 4.200% | $253.7478 | $253.75 | $253.75 | $253.70 |
| Purchase #7 | $155.83 | 7.326% | $167.2461 | $167.25 | $167.25 | $167.20 |
| 7 purchase totals = | $779.94 | $824.3961 | $824.40 | $824.45 | $824.20 | |