| 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 | $39.87 | 11.674% | $44.5244 | $44.52 | $44.50 | $44.50 |
| Purchase #2 | $185.78 | 10.176% | $204.685 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $32.83 | 11.344% | $36.5542 | $36.55 | $36.55 | $36.60 |
| Purchase #4 | $8.35 | 4.442% | $8.7209 | $8.72 | $8.70 | $8.70 |
| Purchase #5 | $118.70 | 4.780% | $124.3739 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $29.77 | 12.516% | $33.496 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $34.65 | 7.138% | $37.1233 | $37.12 | $37.10 | $37.10 |
| 7 purchase totals = | $449.95 | $489.4777 | $489.47 | $489.40 | $489.50 | |