| 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 | $87.72 | 5.147% | $92.2349 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $31.64 | 10.818% | $35.0628 | $35.06 | $35.05 | $35.10 |
| Purchase #3 | $146.58 | 4.801% | $153.6173 | $153.62 | $153.60 | $153.60 |
| Purchase #4 | $231.53 | 6.269% | $246.0446 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $222.42 | 5.596% | $234.8666 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $112.47 | 5.412% | $118.5569 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $47.98 | 6.469% | $51.0838 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $880.34 | $931.4669 | $931.46 | $931.45 | $931.50 | |