| 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 | $34.47 | 8.734% | $37.4806 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $122.75 | 3.142% | $126.6068 | $126.61 | $126.60 | $126.60 |
| Purchase #3 | $178.59 | 10.474% | $197.2955 | $197.30 | $197.30 | $197.30 |
| Purchase #4 | $60.93 | 5.323% | $64.1733 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $161.64 | 7.618% | $173.9537 | $173.95 | $173.95 | $174.00 |
| Purchase #6 | $37.30 | 13.262% | $42.2467 | $42.25 | $42.25 | $42.20 |
| Purchase #7 | $118.54 | 7.226% | $127.1057 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $714.22 | $768.8623 | $768.87 | $768.85 | $768.90 | |