| 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 | $38.40 | 8.523% | $41.6728 | $41.67 | $41.65 | $41.70 |
| Purchase #2 | $109.56 | 7.864% | $118.1758 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $148.90 | 5.457% | $157.0255 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $195.92 | 6.188% | $208.0435 | $208.04 | $208.05 | $208.00 |
| Purchase #5 | $66.32 | 12.231% | $74.4316 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $150.85 | 11.824% | $168.6865 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $137.45 | 13.658% | $156.2229 | $156.22 | $156.20 | $156.20 |
| 7 purchase totals = | $847.40 | $924.2586 | $924.26 | $924.30 | $924.20 | |