| 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 | $15.55 | 13.470% | $17.6446 | $17.64 | $17.65 | $17.60 |
| Purchase #2 | $74.85 | 13.520% | $84.9697 | $84.97 | $84.95 | $85.00 |
| Purchase #3 | $53.61 | 4.579% | $56.0648 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $142.33 | 11.395% | $158.5485 | $158.55 | $158.55 | $158.50 |
| Purchase #5 | $235.58 | 8.680% | $256.0283 | $256.03 | $256.05 | $256.00 |
| Purchase #6 | $155.35 | 6.347% | $165.2101 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $19.91 | 11.852% | $22.2697 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $697.18 | $760.7357 | $760.73 | $760.70 | $760.70 | |