| 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 | $45.94 | 6.588% | $48.9665 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $117.75 | 13.497% | $133.6427 | $133.64 | $133.65 | $133.60 |
| Purchase #3 | $29.75 | 6.529% | $31.6924 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $196.45 | 4.127% | $204.5575 | $204.56 | $204.55 | $204.60 |
| Purchase #5 | $115.86 | 6.375% | $123.2461 | $123.25 | $123.25 | $123.20 |
| Purchase #6 | $74.46 | 10.563% | $82.3252 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $194.71 | 9.219% | $212.6603 | $212.66 | $212.65 | $212.70 |
| 7 purchase totals = | $774.92 | $837.0907 | $837.10 | $837.10 | $837.10 | |