| 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 | $211.54 | 6.246% | $224.7528 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $34.79 | 3.352% | $35.9562 | $35.96 | $35.95 | $36.00 |
| Purchase #3 | $211.60 | 3.735% | $219.5033 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $89.60 | 4.539% | $93.6669 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $66.30 | 11.372% | $73.8396 | $73.84 | $73.85 | $73.80 |
| Purchase #6 | $105.84 | 7.545% | $113.8256 | $113.83 | $113.85 | $113.80 |
| Purchase #7 | $39.88 | 12.290% | $44.7813 | $44.78 | $44.80 | $44.80 |
| 7 purchase totals = | $759.55 | $806.3257 | $806.33 | $806.35 | $806.40 | |