| 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 | $96.69 | 4.707% | $101.2412 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $71.95 | 11.849% | $80.4754 | $80.48 | $80.50 | $80.50 |
| Purchase #3 | $185.66 | 9.769% | $203.7971 | $203.80 | $203.80 | $203.80 |
| Purchase #4 | $26.41 | 7.575% | $28.4106 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $157.67 | 9.682% | $172.9356 | $172.94 | $172.95 | $172.90 |
| Purchase #6 | $181.91 | 6.338% | $193.4395 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $13.78 | 8.554% | $14.9587 | $14.96 | $14.95 | $15.00 |
| 7 purchase totals = | $734.07 | $795.2581 | $795.27 | $795.30 | $795.20 | |