| 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 | $68.90 | 10.856% | $76.3798 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $204.44 | 5.147% | $214.9625 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $142.83 | 5.435% | $150.5928 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $51.52 | 8.508% | $55.9033 | $55.90 | $55.90 | $55.90 |
| Purchase #5 | $188.33 | 13.807% | $214.3327 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $196.75 | 7.265% | $211.0439 | $211.04 | $211.05 | $211.00 |
| Purchase #7 | $71.66 | 6.655% | $76.429 | $76.43 | $76.45 | $76.40 |
| 7 purchase totals = | $924.43 | $999.6440 | $999.63 | $999.70 | $999.60 | |