| 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 | $19.95 | 13.672% | $22.6776 | $22.68 | $22.70 | $22.70 |
| Purchase #2 | $81.95 | 10.228% | $90.3318 | $90.33 | $90.35 | $90.30 |
| Purchase #3 | $179.43 | 3.439% | $185.6006 | $185.60 | $185.60 | $185.60 |
| Purchase #4 | $221.73 | 12.255% | $248.903 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $60.87 | 4.612% | $63.6773 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $226.90 | 11.150% | $252.1994 | $252.20 | $252.20 | $252.20 |
| Purchase #7 | $49.51 | 6.157% | $52.5583 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $840.34 | $915.9480 | $915.95 | $916.00 | $916.00 | |