| 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 | $76.85 | 10.804% | $85.1529 | $85.15 | $85.15 | $85.20 |
| Purchase #2 | $85.28 | 8.508% | $92.5356 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $190.54 | 8.120% | $206.0118 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $59.60 | 7.550% | $64.0998 | $64.10 | $64.10 | $64.10 |
| Purchase #5 | $82.98 | 9.252% | $90.6573 | $90.66 | $90.65 | $90.70 |
| Purchase #6 | $204.65 | 5.490% | $215.8853 | $215.89 | $215.90 | $215.90 |
| Purchase #7 | $214.72 | 10.176% | $236.5699 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $914.62 | $990.9126 | $990.92 | $990.90 | $991.00 | |