| 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 | $79.45 | 3.186% | $81.9813 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $14.28 | 5.103% | $15.0087 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $159.82 | 13.814% | $181.8975 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $47.89 | 8.246% | $51.839 | $51.84 | $51.85 | $51.80 |
| Purchase #5 | $219.98 | 9.650% | $241.2081 | $241.21 | $241.20 | $241.20 |
| Purchase #6 | $79.98 | 13.621% | $90.8741 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $150.63 | 3.353% | $155.6806 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $752.03 | $818.4893 | $818.49 | $818.50 | $818.50 | |