| 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 | $211.27 | 5.688% | $223.287 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $72.35 | 11.576% | $80.7252 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $81.57 | 7.556% | $87.7334 | $87.73 | $87.75 | $87.70 |
| Purchase #4 | $21.47 | 3.555% | $22.2333 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $179.75 | 7.350% | $192.9616 | $192.96 | $192.95 | $193.00 |
| Purchase #6 | $120.30 | 5.184% | $126.5364 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $44.38 | 5.355% | $46.7565 | $46.76 | $46.75 | $46.80 |
| 7 purchase totals = | $731.09 | $780.2334 | $780.24 | $780.30 | $780.20 | |