| 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 | $151.38 | 11.497% | $168.7842 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $101.73 | 8.550% | $110.4279 | $110.43 | $110.45 | $110.40 |
| Purchase #3 | $53.92 | 3.543% | $55.8304 | $55.83 | $55.85 | $55.80 |
| Purchase #4 | $80.59 | 13.851% | $91.7525 | $91.75 | $91.75 | $91.80 |
| Purchase #5 | $49.77 | 5.211% | $52.3635 | $52.36 | $52.35 | $52.40 |
| Purchase #6 | $203.48 | 5.230% | $214.122 | $214.12 | $214.10 | $214.10 |
| Purchase #7 | $143.93 | 9.325% | $157.3515 | $157.35 | $157.35 | $157.40 |
| 7 purchase totals = | $784.80 | $850.6320 | $850.62 | $850.65 | $850.70 | |