| 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 | $202.85 | 5.424% | $213.8526 | $213.85 | $213.85 | $213.90 |
| Purchase #2 | $174.70 | 13.127% | $197.6329 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $186.53 | 12.732% | $210.279 | $210.28 | $210.30 | $210.30 |
| Purchase #4 | $22.71 | 8.110% | $24.5518 | $24.55 | $24.55 | $24.60 |
| Purchase #5 | $129.96 | 5.693% | $137.3586 | $137.36 | $137.35 | $137.40 |
| Purchase #6 | $77.66 | 13.365% | $88.0393 | $88.04 | $88.05 | $88.00 |
| Purchase #7 | $122.31 | 3.211% | $126.2374 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $916.72 | $997.9516 | $997.95 | $998.00 | $998.00 | |