| 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 | $32.28 | 10.376% | $35.6294 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $136.69 | 7.165% | $146.4838 | $146.48 | $146.50 | $146.50 |
| Purchase #3 | $161.75 | 5.272% | $170.2775 | $170.28 | $170.30 | $170.30 |
| Purchase #4 | $139.26 | 7.839% | $150.1766 | $150.18 | $150.20 | $150.20 |
| Purchase #5 | $57.67 | 5.610% | $60.9053 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $77.33 | 9.429% | $84.6214 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $43.47 | 11.615% | $48.519 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $648.45 | $696.6130 | $696.62 | $696.65 | $696.60 | |