| 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 | $45.29 | 7.755% | $48.8022 | $48.80 | $48.80 | $48.80 |
| Purchase #2 | $164.99 | 8.397% | $178.8442 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $40.72 | 12.343% | $45.7461 | $45.75 | $45.75 | $45.70 |
| Purchase #4 | $244.35 | 6.117% | $259.2969 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $132.33 | 3.503% | $136.9655 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $50.74 | 6.615% | $54.0965 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $215.95 | 9.667% | $236.8259 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $894.37 | $960.5773 | $960.59 | $960.60 | $960.50 | |