| 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 | $73.50 | 5.233% | $77.3463 | $77.35 | $77.35 | $77.30 |
| Purchase #2 | $71.45 | 10.498% | $78.9508 | $78.95 | $78.95 | $79.00 |
| Purchase #3 | $163.57 | 8.312% | $177.1659 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $33.85 | 6.453% | $36.0343 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $160.72 | 6.523% | $171.2038 | $171.20 | $171.20 | $171.20 |
| Purchase #6 | $210.39 | 4.774% | $220.434 | $220.43 | $220.45 | $220.40 |
| Purchase #7 | $54.84 | 4.714% | $57.4252 | $57.43 | $57.45 | $57.40 |
| 7 purchase totals = | $768.32 | $818.5603 | $818.56 | $818.60 | $818.50 | |