| 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 | 13.533% | $87.2501 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $27.99 | 5.484% | $29.525 | $29.53 | $29.55 | $29.50 |
| Purchase #3 | $79.47 | 5.543% | $83.875 | $83.88 | $83.90 | $83.90 |
| Purchase #4 | $40.80 | 6.201% | $43.33 | $43.33 | $43.35 | $43.30 |
| Purchase #5 | $132.50 | 12.739% | $149.3792 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $34.63 | 10.697% | $38.3344 | $38.33 | $38.35 | $38.30 |
| Purchase #7 | $245.65 | 11.151% | $273.0424 | $273.04 | $273.05 | $273.00 |
| 7 purchase totals = | $637.89 | $704.7361 | $704.74 | $704.85 | $704.70 | |