| 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 | $34.73 | 11.469% | $38.7132 | $38.71 | $38.70 | $38.70 |
| Purchase #2 | $232.84 | 10.289% | $256.7969 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $7.89 | 10.283% | $8.7013 | $8.70 | $8.70 | $8.70 |
| Purchase #4 | $52.62 | 10.245% | $58.0109 | $58.01 | $58.00 | $58.00 |
| Purchase #5 | $7.38 | 5.522% | $7.7875 | $7.79 | $7.80 | $7.80 |
| Purchase #6 | $168.30 | 4.824% | $176.4188 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $21.31 | 12.718% | $24.0202 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $525.07 | $570.4488 | $570.45 | $570.40 | $570.40 | |