| 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 | $29.91 | 13.485% | $33.9434 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $176.91 | 3.553% | $183.1956 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $229.67 | 5.807% | $243.0069 | $243.01 | $243.00 | $243.00 |
| Purchase #4 | $66.62 | 4.163% | $69.3934 | $69.39 | $69.40 | $69.40 |
| Purchase #5 | $77.83 | 3.468% | $80.5291 | $80.53 | $80.55 | $80.50 |
| Purchase #6 | $147.75 | 5.817% | $156.3446 | $156.34 | $156.35 | $156.30 |
| Purchase #7 | $235.50 | 12.536% | $265.0223 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $964.19 | $1,031.4353 | $1,031.43 | $1,031.45 | $1,031.30 | |