| 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 | $111.31 | 5.804% | $117.7704 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $192.69 | 10.141% | $212.2307 | $212.23 | $212.25 | $212.20 |
| Purchase #3 | $235.92 | 8.635% | $256.2917 | $256.29 | $256.30 | $256.30 |
| Purchase #4 | $43.44 | 8.114% | $46.9647 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $103.59 | 5.644% | $109.4366 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $14.68 | 8.515% | $15.93 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $177.93 | 8.198% | $192.5167 | $192.52 | $192.50 | $192.50 |
| 7 purchase totals = | $879.56 | $951.1408 | $951.14 | $951.15 | $951.10 | |