| 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 | $76.37 | 11.831% | $85.4053 | $85.41 | $85.40 | $85.40 |
| Purchase #2 | $23.87 | 12.819% | $26.9299 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $106.88 | 12.783% | $120.5425 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $78.46 | 8.761% | $85.3339 | $85.33 | $85.35 | $85.30 |
| Purchase #5 | $164.98 | 10.403% | $182.1429 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $181.71 | 3.227% | $187.5738 | $187.57 | $187.55 | $187.60 |
| Purchase #7 | $155.61 | 5.463% | $164.111 | $164.11 | $164.10 | $164.10 |
| 7 purchase totals = | $787.88 | $852.0393 | $852.03 | $852.05 | $851.90 | |