| 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 | $210.95 | 7.587% | $226.9548 | $226.95 | $226.95 | $227.00 |
| Purchase #2 | $46.75 | 5.291% | $49.2235 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $102.49 | 4.810% | $107.4198 | $107.42 | $107.40 | $107.40 |
| Purchase #4 | $5.57 | 4.426% | $5.8165 | $5.82 | $5.80 | $5.80 |
| Purchase #5 | $184.84 | 3.788% | $191.8417 | $191.84 | $191.85 | $191.80 |
| Purchase #6 | $89.45 | 13.305% | $101.3513 | $101.35 | $101.35 | $101.40 |
| Purchase #7 | $134.41 | 5.303% | $141.5378 | $141.54 | $141.55 | $141.50 |
| 7 purchase totals = | $774.46 | $824.1454 | $824.14 | $824.10 | $824.10 | |