| 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 | $68.42 | 8.432% | $74.1892 | $74.19 | $74.20 | $74.20 |
| Purchase #2 | $71.95 | 5.612% | $75.9878 | $75.99 | $76.00 | $76.00 |
| Purchase #3 | $174.27 | 10.320% | $192.2547 | $192.25 | $192.25 | $192.30 |
| Purchase #4 | $155.77 | 8.320% | $168.7301 | $168.73 | $168.75 | $168.70 |
| Purchase #5 | $167.41 | 10.852% | $185.5773 | $185.58 | $185.60 | $185.60 |
| Purchase #6 | $47.41 | 12.673% | $53.4183 | $53.42 | $53.40 | $53.40 |
| Purchase #7 | $95.29 | 10.681% | $105.4679 | $105.47 | $105.45 | $105.50 |
| 7 purchase totals = | $780.52 | $855.6253 | $855.63 | $855.65 | $855.70 | |