| 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 | $80.83 | 8.500% | $87.7006 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $64.58 | 5.713% | $68.2695 | $68.27 | $68.25 | $68.30 |
| Purchase #3 | $172.55 | 11.407% | $192.2328 | $192.23 | $192.25 | $192.20 |
| Purchase #4 | $58.83 | 7.595% | $63.2981 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $221.42 | 12.457% | $249.0023 | $249.00 | $249.00 | $249.00 |
| Purchase #6 | $61.81 | 3.390% | $63.9054 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $225.69 | 6.245% | $239.7843 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $885.71 | $964.1930 | $964.19 | $964.20 | $964.20 | |