| 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 | $247.35 | 7.320% | $265.456 | $265.46 | $265.45 | $265.50 |
| Purchase #2 | $71.48 | 6.375% | $76.0369 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $74.66 | 6.706% | $79.6667 | $79.67 | $79.65 | $79.70 |
| Purchase #4 | $155.92 | 6.869% | $166.6301 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $112.58 | 10.872% | $124.8197 | $124.82 | $124.80 | $124.80 |
| Purchase #6 | $202.48 | 13.753% | $230.3271 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $47.31 | 11.871% | $52.9262 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $911.78 | $995.8627 | $995.88 | $995.90 | $995.80 | |