| 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 | $118.57 | 4.869% | $124.3432 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $208.76 | 3.873% | $216.8453 | $216.85 | $216.85 | $216.80 |
| Purchase #3 | $68.63 | 6.602% | $73.161 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $16.51 | 6.273% | $17.5457 | $17.55 | $17.55 | $17.50 |
| Purchase #5 | $186.76 | 10.742% | $206.8218 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $86.89 | 9.390% | $95.049 | $95.05 | $95.05 | $95.00 |
| Purchase #7 | $165.39 | 11.235% | $183.9716 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $851.51 | $917.7376 | $917.74 | $917.70 | $917.60 | |