| 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 | $77.54 | 12.415% | $87.1666 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $249.68 | 13.328% | $282.9574 | $282.96 | $282.95 | $283.00 |
| Purchase #3 | $160.38 | 13.115% | $181.4138 | $181.41 | $181.40 | $181.40 |
| Purchase #4 | $14.28 | 9.756% | $15.6732 | $15.67 | $15.65 | $15.70 |
| Purchase #5 | $182.50 | 3.534% | $188.9496 | $188.95 | $188.95 | $188.90 |
| Purchase #6 | $104.56 | 10.453% | $115.4897 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $71.48 | 11.851% | $79.9511 | $79.95 | $79.95 | $80.00 |
| 7 purchase totals = | $860.42 | $951.6014 | $951.60 | $951.55 | $951.70 | |