| 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 | $210.86 | 11.245% | $234.5712 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $69.44 | 13.250% | $78.6408 | $78.64 | $78.65 | $78.60 |
| Purchase #3 | $83.39 | 13.599% | $94.7302 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $24.91 | 4.763% | $26.0965 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $20.82 | 6.630% | $22.2004 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $156.52 | 10.746% | $173.3396 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $232.74 | 5.417% | $245.3475 | $245.35 | $245.35 | $245.30 |
| 7 purchase totals = | $798.68 | $874.9262 | $874.93 | $874.95 | $874.80 | |