| 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 | $126.97 | 7.470% | $136.4547 | $136.45 | $136.45 | $136.50 |
| Purchase #2 | $71.76 | 5.596% | $75.7757 | $75.78 | $75.80 | $75.80 |
| Purchase #3 | $156.48 | 8.712% | $170.1125 | $170.11 | $170.10 | $170.10 |
| Purchase #4 | $228.37 | 8.431% | $247.6239 | $247.62 | $247.60 | $247.60 |
| Purchase #5 | $145.30 | 11.357% | $161.8017 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $238.46 | 12.450% | $268.1483 | $268.15 | $268.15 | $268.10 |
| Purchase #7 | $15.41 | 4.258% | $16.0662 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $982.75 | $1,075.9830 | $1,075.98 | $1,075.95 | $1,076.00 | |