| 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 | $72.28 | 6.723% | $77.1394 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $221.27 | 12.429% | $248.7716 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $78.82 | 12.244% | $88.4707 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $78.41 | 7.244% | $84.09 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $8.50 | 7.404% | $9.1293 | $9.13 | $9.15 | $9.10 |
| Purchase #6 | $203.90 | 3.562% | $211.1629 | $211.16 | $211.15 | $211.20 |
| Purchase #7 | $74.52 | 11.184% | $82.8543 | $82.85 | $82.85 | $82.90 |
| 7 purchase totals = | $737.70 | $801.6182 | $801.61 | $801.60 | $801.70 | |