| 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 | $56.52 | 8.542% | $61.3479 | $61.35 | $61.35 | $61.30 |
| Purchase #2 | $121.73 | 3.847% | $126.413 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $18.54 | 3.745% | $19.2343 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $99.26 | 10.131% | $109.316 | $109.32 | $109.30 | $109.30 |
| Purchase #5 | $82.88 | 12.353% | $93.1182 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $72.35 | 9.851% | $79.4772 | $79.48 | $79.50 | $79.50 |
| Purchase #7 | $5.26 | 7.367% | $5.6475 | $5.65 | $5.65 | $5.60 |
| 7 purchase totals = | $456.54 | $494.5541 | $494.56 | $494.55 | $494.40 | |