| 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 | $89.38 | 4.464% | $93.3699 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $62.99 | 4.527% | $65.8416 | $65.84 | $65.85 | $65.80 |
| Purchase #3 | $37.69 | 8.252% | $40.8002 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $204.69 | 12.857% | $231.007 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $35.93 | 9.543% | $39.3588 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $190.78 | 12.643% | $214.9003 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $193.52 | 9.385% | $211.6819 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $814.98 | $896.9597 | $896.96 | $896.95 | $897.00 | |