| 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 | $68.33 | 4.328% | $71.2873 | $71.29 | $71.30 | $71.30 |
| Purchase #2 | $184.43 | 13.844% | $209.9625 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $55.90 | 7.621% | $60.1601 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $26.66 | 10.638% | $29.4961 | $29.50 | $29.50 | $29.50 |
| Purchase #5 | $32.28 | 10.128% | $35.5493 | $35.55 | $35.55 | $35.50 |
| Purchase #6 | $5.43 | 13.301% | $6.1522 | $6.15 | $6.15 | $6.20 |
| Purchase #7 | $80.43 | 3.742% | $83.4397 | $83.44 | $83.45 | $83.40 |
| 7 purchase totals = | $453.46 | $496.0472 | $496.05 | $496.05 | $496.10 | |