| 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 | 5.577% | $81.8644 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $94.43 | 5.487% | $99.6114 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $75.49 | 7.535% | $81.1782 | $81.18 | $81.20 | $81.20 |
| Purchase #4 | $150.64 | 4.620% | $157.5996 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $237.28 | 6.483% | $252.6629 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $71.60 | 4.773% | $75.0175 | $75.02 | $75.00 | $75.00 |
| Purchase #7 | $227.89 | 13.582% | $258.842 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $934.87 | $1,006.7760 | $1,006.77 | $1,006.75 | $1,006.80 | |