| 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 | $78.38 | 13.731% | $89.1424 | $89.14 | $89.15 | $89.10 |
| Purchase #2 | $68.76 | 12.350% | $77.2519 | $77.25 | $77.25 | $77.30 |
| Purchase #3 | $127.55 | 8.804% | $138.7795 | $138.78 | $138.80 | $138.80 |
| Purchase #4 | $25.70 | 4.446% | $26.8426 | $26.84 | $26.85 | $26.80 |
| Purchase #5 | $244.86 | 7.393% | $262.9625 | $262.96 | $262.95 | $263.00 |
| Purchase #6 | $133.81 | 9.308% | $146.265 | $146.27 | $146.25 | $146.30 |
| Purchase #7 | $172.45 | 6.752% | $184.0938 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $851.51 | $925.3377 | $925.33 | $925.35 | $925.40 | |