| 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 | $89.76 | 3.773% | $93.1466 | $93.15 | $93.15 | $93.10 |
| Purchase #2 | $105.61 | 9.111% | $115.2321 | $115.23 | $115.25 | $115.20 |
| Purchase #3 | $69.38 | 7.798% | $74.7903 | $74.79 | $74.80 | $74.80 |
| Purchase #4 | $29.60 | 9.402% | $32.383 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $99.75 | 5.137% | $104.8742 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $76.63 | 10.408% | $84.6057 | $84.61 | $84.60 | $84.60 |
| Purchase #7 | $232.26 | 12.227% | $260.6584 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $702.99 | $765.6903 | $765.69 | $765.70 | $765.70 | |