| 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 | $68.36 | 3.782% | $70.9454 | $70.95 | $70.95 | $70.90 |
| Purchase #2 | $128.91 | 10.361% | $142.2664 | $142.27 | $142.25 | $142.30 |
| Purchase #3 | $8.64 | 9.809% | $9.4875 | $9.49 | $9.50 | $9.50 |
| Purchase #4 | $43.41 | 7.232% | $46.5494 | $46.55 | $46.55 | $46.50 |
| Purchase #5 | $138.80 | 5.186% | $145.9982 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $245.34 | 11.272% | $272.9947 | $272.99 | $273.00 | $273.00 |
| Purchase #7 | $202.90 | 7.822% | $218.7708 | $218.77 | $218.75 | $218.80 |
| 7 purchase totals = | $836.36 | $907.0124 | $907.02 | $907.00 | $907.00 | |